72325344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 247919616

約数和(自身を除く): 175594272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 487, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 974, 1092, 1248, 1326, 1428, 1456, 1461, 1547, 1632, 1768, 1904, 1948, 2184, 2652, 2856, 2912, 2922, 3094, 3409, 3536, 3808, 3896, 4368, 4641, 5304, 5712, 5844, 6188, 6331, 6818, 7072, 7792, 8279, 8736, 9282, 10227, 10608, 11424, 11688, 12376, 12662, 13636, 15584, 16558, 18564, 18993, 20454, 21216, 23376, 24752, 24837, 25324, 27272, 33116, 37128, 37986, 40908, 44317, 46752, 49504, 49674, 50648, 54544, 57953, 66232, 74256, 75972, 81816, 88634, 99348, 101296, 107627, 109088, 115906, 132464, 132951, 148512, 151944, 163632, 173859, 177268, 198696, 202592, 215254, 231812, 264928, 265902, 303888, 322881, 327264, 347718, 354536, 397392, 430508, 463624, 531804, 607776, 645762, 695436, 709072, 753389, 794784, 861016, 927248, 1063608, 1291524, 1390872, 1418144, 1506778, 1722032, 1854496, 2127216, 2260167, 2583048, 2781744, 3013556, 3444064, 4254432, 4520334, 5166096, 5563488, 6027112, 9040668, 10332192, 12054224, 18081336, 24108448, 36162672, 72325344]

約数ペア:

[(1, 72325344), (2, 36162672), (3, 24108448), (4, 18081336), (6, 12054224), (7, 10332192), (8, 9040668), (12, 6027112), (13, 5563488), (14, 5166096), (16, 4520334), (17, 4254432), (21, 3444064), (24, 3013556), (26, 2781744), (28, 2583048), (32, 2260167), (34, 2127216), (39, 1854496), (42, 1722032), (48, 1506778), (51, 1418144), (52, 1390872), (56, 1291524), (68, 1063608), (78, 927248), (84, 861016), (91, 794784), (96, 753389), (102, 709072), (104, 695436), (112, 645762), (119, 607776), (136, 531804), (156, 463624), (168, 430508), (182, 397392), (204, 354536), (208, 347718), (221, 327264), (224, 322881), (238, 303888), (272, 265902), (273, 264928), (312, 231812), (336, 215254), (357, 202592), (364, 198696), (408, 177268), (416, 173859), (442, 163632), (476, 151944), (487, 148512), (544, 132951), (546, 132464), (624, 115906), (663, 109088), (672, 107627), (714, 101296), (728, 99348), (816, 88634), (884, 81816), (952, 75972), (974, 74256), (1092, 66232), (1248, 57953), (1326, 54544), (1428, 50648), (1456, 49674), (1461, 49504), (1547, 46752), (1632, 44317), (1768, 40908), (1904, 37986), (1948, 37128), (2184, 33116), (2652, 27272), (2856, 25324), (2912, 24837), (2922, 24752), (3094, 23376), (3409, 21216), (3536, 20454), (3808, 18993), (3896, 18564), (4368, 16558), (4641, 15584), (5304, 13636), (5712, 12662), (5844, 12376), (6188, 11688), (6331, 11424), (6818, 10608), (7072, 10227), (7792, 9282), (8279, 8736)]