88937884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 186081280

約数和(自身を除く): 97143396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 1297, 2212, 2449, 2594, 4898, 5188, 9079, 9796, 17143, 18158, 34286, 36316, 40207, 68572, 80414, 102463, 160828, 204926, 281449, 409852, 562898, 717241, 1125796, 1434482, 2868964, 3176353, 6352706, 12705412, 22234471, 44468942, 88937884]

約数ペア:

[(1, 88937884), (2, 44468942), (4, 22234471), (7, 12705412), (14, 6352706), (28, 3176353), (31, 2868964), (62, 1434482), (79, 1125796), (124, 717241), (158, 562898), (217, 409852), (316, 281449), (434, 204926), (553, 160828), (868, 102463), (1106, 80414), (1297, 68572), (2212, 40207), (2449, 36316), (2594, 34286), (4898, 18158), (5188, 17143), (9079, 9796)]