72928848

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 121522992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 109, 159, 212, 218, 263, 318, 327, 424, 436, 526, 636, 654, 789, 848, 872, 1052, 1272, 1308, 1578, 1744, 2104, 2544, 2616, 3156, 4208, 5232, 5777, 6312, 11554, 12624, 13939, 17331, 23108, 27878, 28667, 34662, 41817, 46216, 55756, 57334, 69324, 83634, 86001, 92432, 111512, 114668, 138648, 167268, 172002, 223024, 229336, 277296, 334536, 344004, 458672, 669072, 688008, 1376016, 1519351, 3038702, 4558053, 6077404, 9116106, 12154808, 18232212, 24309616, 36464424, 72928848]

約数ペア:

[(1, 72928848), (2, 36464424), (3, 24309616), (4, 18232212), (6, 12154808), (8, 9116106), (12, 6077404), (16, 4558053), (24, 3038702), (48, 1519351), (53, 1376016), (106, 688008), (109, 669072), (159, 458672), (212, 344004), (218, 334536), (263, 277296), (318, 229336), (327, 223024), (424, 172002), (436, 167268), (526, 138648), (636, 114668), (654, 111512), (789, 92432), (848, 86001), (872, 83634), (1052, 69324), (1272, 57334), (1308, 55756), (1578, 46216), (1744, 41817), (2104, 34662), (2544, 28667), (2616, 27878), (3156, 23108), (4208, 17331), (5232, 13939), (5777, 12624), (6312, 11554)]