72797088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 236851776

約数和(自身を除く): 164054688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 641, 672, 676, 728, 1014, 1092, 1183, 1248, 1282, 1352, 1456, 1923, 2028, 2184, 2366, 2564, 2704, 2912, 3549, 3846, 4056, 4368, 4487, 4732, 5128, 5408, 7098, 7692, 8112, 8333, 8736, 8974, 9464, 10256, 13461, 14196, 15384, 16224, 16666, 17948, 18928, 20512, 24999, 26922, 28392, 30768, 33332, 35896, 37856, 49998, 53844, 56784, 58331, 61536, 66664, 71792, 99996, 107688, 108329, 113568, 116662, 133328, 143584, 174993, 199992, 215376, 216658, 233324, 266656, 324987, 349986, 399984, 430752, 433316, 466648, 649974, 699972, 758303, 799968, 866632, 933296, 1299948, 1399944, 1516606, 1733264, 1866592, 2274909, 2599896, 2799888, 3033212, 3466528, 4549818, 5199792, 5599776, 6066424, 9099636, 10399584, 12132848, 18199272, 24265696, 36398544, 72797088]

約数ペア:

[(1, 72797088), (2, 36398544), (3, 24265696), (4, 18199272), (6, 12132848), (7, 10399584), (8, 9099636), (12, 6066424), (13, 5599776), (14, 5199792), (16, 4549818), (21, 3466528), (24, 3033212), (26, 2799888), (28, 2599896), (32, 2274909), (39, 1866592), (42, 1733264), (48, 1516606), (52, 1399944), (56, 1299948), (78, 933296), (84, 866632), (91, 799968), (96, 758303), (104, 699972), (112, 649974), (156, 466648), (168, 433316), (169, 430752), (182, 399984), (208, 349986), (224, 324987), (273, 266656), (312, 233324), (336, 216658), (338, 215376), (364, 199992), (416, 174993), (507, 143584), (546, 133328), (624, 116662), (641, 113568), (672, 108329), (676, 107688), (728, 99996), (1014, 71792), (1092, 66664), (1183, 61536), (1248, 58331), (1282, 56784), (1352, 53844), (1456, 49998), (1923, 37856), (2028, 35896), (2184, 33332), (2366, 30768), (2564, 28392), (2704, 26922), (2912, 24999), (3549, 20512), (3846, 18928), (4056, 17948), (4368, 16666), (4487, 16224), (4732, 15384), (5128, 14196), (5408, 13461), (7098, 10256), (7692, 9464), (8112, 8974), (8333, 8736)]