73779736

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 148818600

約数和(自身を除く): 75038864

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 361, 433, 472, 722, 866, 1121, 1444, 1732, 2242, 2888, 3464, 4484, 8227, 8968, 16454, 21299, 25547, 32908, 42598, 51094, 65816, 85196, 102188, 156313, 170392, 204376, 312626, 485393, 625252, 970786, 1250504, 1941572, 3883144, 9222467, 18444934, 36889868, 73779736]

約数ペア:

[(1, 73779736), (2, 36889868), (4, 18444934), (8, 9222467), (19, 3883144), (38, 1941572), (59, 1250504), (76, 970786), (118, 625252), (152, 485393), (236, 312626), (361, 204376), (433, 170392), (472, 156313), (722, 102188), (866, 85196), (1121, 65816), (1444, 51094), (1732, 42598), (2242, 32908), (2888, 25547), (3464, 21299), (4484, 16454), (8227, 8968)]