89726936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 187353600

約数和(自身を除く): 97626664

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 79, 104, 134, 158, 163, 268, 316, 326, 536, 632, 652, 871, 1027, 1304, 1742, 2054, 2119, 3484, 4108, 4238, 5293, 6968, 8216, 8476, 10586, 10921, 12877, 16952, 21172, 21842, 25754, 42344, 43684, 51508, 68809, 87368, 103016, 137618, 141973, 167401, 275236, 283946, 334802, 550472, 567892, 669604, 862759, 1135784, 1339208, 1725518, 3451036, 6902072, 11215867, 22431734, 44863468, 89726936]

約数ペア:

[(1, 89726936), (2, 44863468), (4, 22431734), (8, 11215867), (13, 6902072), (26, 3451036), (52, 1725518), (67, 1339208), (79, 1135784), (104, 862759), (134, 669604), (158, 567892), (163, 550472), (268, 334802), (316, 283946), (326, 275236), (536, 167401), (632, 141973), (652, 137618), (871, 103016), (1027, 87368), (1304, 68809), (1742, 51508), (2054, 43684), (2119, 42344), (3484, 25754), (4108, 21842), (4238, 21172), (5293, 16952), (6968, 12877), (8216, 10921), (8476, 10586)]