72528288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2974

約数の個数: 96

約数和(自身を含む): 223542144

約数和(自身を除く): 151013856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 2917, 3108, 3552, 4144, 5834, 6216, 8288, 8751, 11668, 12432, 17502, 20419, 23336, 24864, 35004, 40838, 46672, 61257, 70008, 81676, 93344, 107929, 122514, 140016, 163352, 215858, 245028, 280032, 323787, 326704, 431716, 490056, 647574, 653408, 755503, 863432, 980112, 1295148, 1511006, 1726864, 1960224, 2266509, 2590296, 3022012, 3453728, 4533018, 5180592, 6044024, 9066036, 10361184, 12088048, 18132072, 24176096, 36264144, 72528288]

約数ペア:

[(1, 72528288), (2, 36264144), (3, 24176096), (4, 18132072), (6, 12088048), (7, 10361184), (8, 9066036), (12, 6044024), (14, 5180592), (16, 4533018), (21, 3453728), (24, 3022012), (28, 2590296), (32, 2266509), (37, 1960224), (42, 1726864), (48, 1511006), (56, 1295148), (74, 980112), (84, 863432), (96, 755503), (111, 653408), (112, 647574), (148, 490056), (168, 431716), (222, 326704), (224, 323787), (259, 280032), (296, 245028), (336, 215858), (444, 163352), (518, 140016), (592, 122514), (672, 107929), (777, 93344), (888, 81676), (1036, 70008), (1184, 61257), (1554, 46672), (1776, 40838), (2072, 35004), (2917, 24864), (3108, 23336), (3552, 20419), (4144, 17502), (5834, 12432), (6216, 11668), (8288, 8751)]