72341724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 214552576

約数和(自身を除く): 142210852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2137, 2418, 2604, 2821, 4274, 4836, 5642, 6411, 8463, 8548, 11284, 12822, 14959, 16926, 25644, 27781, 29918, 33852, 44877, 55562, 59836, 66247, 83343, 89754, 111124, 132494, 166686, 179508, 194467, 198741, 264988, 333372, 388934, 397482, 463729, 583401, 777868, 794964, 861211, 927458, 1166802, 1391187, 1722422, 1854916, 2333604, 2583633, 2782374, 3444844, 5167266, 5564748, 6028477, 10334532, 12056954, 18085431, 24113908, 36170862, 72341724]

約数ペア:

[(1, 72341724), (2, 36170862), (3, 24113908), (4, 18085431), (6, 12056954), (7, 10334532), (12, 6028477), (13, 5564748), (14, 5167266), (21, 3444844), (26, 2782374), (28, 2583633), (31, 2333604), (39, 1854916), (42, 1722422), (52, 1391187), (62, 1166802), (78, 927458), (84, 861211), (91, 794964), (93, 777868), (124, 583401), (156, 463729), (182, 397482), (186, 388934), (217, 333372), (273, 264988), (364, 198741), (372, 194467), (403, 179508), (434, 166686), (546, 132494), (651, 111124), (806, 89754), (868, 83343), (1092, 66247), (1209, 59836), (1302, 55562), (1612, 44877), (2137, 33852), (2418, 29918), (2604, 27781), (2821, 25644), (4274, 16926), (4836, 14959), (5642, 12822), (6411, 11284), (8463, 8548)]