72995008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2969

約数の個数: 56

約数和(自身を含む): 160093152

約数和(自身を除く): 87098144

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2917, 3128, 5834, 6256, 11668, 12512, 23336, 25024, 46672, 49589, 67091, 93344, 99178, 134182, 186688, 198356, 268364, 396712, 536728, 793424, 1073456, 1140547, 1586848, 2146912, 2281094, 3173696, 4293824, 4562188, 9124376, 18248752, 36497504, 72995008]

約数ペア:

[(1, 72995008), (2, 36497504), (4, 18248752), (8, 9124376), (16, 4562188), (17, 4293824), (23, 3173696), (32, 2281094), (34, 2146912), (46, 1586848), (64, 1140547), (68, 1073456), (92, 793424), (136, 536728), (184, 396712), (272, 268364), (368, 198356), (391, 186688), (544, 134182), (736, 99178), (782, 93344), (1088, 67091), (1472, 49589), (1564, 46672), (2917, 25024), (3128, 23336), (5834, 12512), (6256, 11668)]