79164432

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 241056000

約数和(自身を除く): 161891568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 71, 72, 87, 89, 108, 116, 142, 144, 174, 178, 213, 216, 232, 261, 267, 284, 348, 356, 426, 432, 464, 522, 534, 568, 639, 696, 712, 783, 801, 852, 1044, 1068, 1136, 1278, 1392, 1424, 1566, 1602, 1704, 1917, 2059, 2088, 2136, 2403, 2556, 2581, 3132, 3204, 3408, 3834, 4118, 4176, 4272, 4806, 5112, 5162, 6177, 6264, 6319, 6408, 7668, 7743, 8236, 9612, 10224, 10324, 12354, 12528, 12638, 12816, 15336, 15486, 16472, 18531, 18957, 19224, 20648, 23229, 24708, 25276, 30672, 30972, 32944, 37062, 37914, 38448, 41296, 46458, 49416, 50552, 55593, 56871, 61944, 69687, 74124, 75828, 92916, 98832, 101104, 111186, 113742, 123888, 139374, 148248, 151656, 170613, 183251, 185832, 222372, 227484, 278748, 296496, 303312, 341226, 366502, 371664, 444744, 454968, 549753, 557496, 682452, 733004, 889488, 909936, 1099506, 1114992, 1364904, 1466008, 1649259, 2199012, 2729808, 2932016, 3298518, 4398024, 4947777, 6597036, 8796048, 9895554, 13194072, 19791108, 26388144, 39582216, 79164432]

約数ペア:

[(1, 79164432), (2, 39582216), (3, 26388144), (4, 19791108), (6, 13194072), (8, 9895554), (9, 8796048), (12, 6597036), (16, 4947777), (18, 4398024), (24, 3298518), (27, 2932016), (29, 2729808), (36, 2199012), (48, 1649259), (54, 1466008), (58, 1364904), (71, 1114992), (72, 1099506), (87, 909936), (89, 889488), (108, 733004), (116, 682452), (142, 557496), (144, 549753), (174, 454968), (178, 444744), (213, 371664), (216, 366502), (232, 341226), (261, 303312), (267, 296496), (284, 278748), (348, 227484), (356, 222372), (426, 185832), (432, 183251), (464, 170613), (522, 151656), (534, 148248), (568, 139374), (639, 123888), (696, 113742), (712, 111186), (783, 101104), (801, 98832), (852, 92916), (1044, 75828), (1068, 74124), (1136, 69687), (1278, 61944), (1392, 56871), (1424, 55593), (1566, 50552), (1602, 49416), (1704, 46458), (1917, 41296), (2059, 38448), (2088, 37914), (2136, 37062), (2403, 32944), (2556, 30972), (2581, 30672), (3132, 25276), (3204, 24708), (3408, 23229), (3834, 20648), (4118, 19224), (4176, 18957), (4272, 18531), (4806, 16472), (5112, 15486), (5162, 15336), (6177, 12816), (6264, 12638), (6319, 12528), (6408, 12354), (7668, 10324), (7743, 10224), (8236, 9612)]