90631976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14543}}^1$

素因数の和:14609

約数の個数: 32

約数和(自身を含む): 183254400

約数和(自身を除く): 92622424

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 14543, 29086, 58172, 116344, 276317, 552634, 596263, 1105268, 1192526, 2210536, 2385052, 4770104, 11328997, 22657994, 45315988, 90631976]

約数ペア:

[(1, 90631976), (2, 45315988), (4, 22657994), (8, 11328997), (19, 4770104), (38, 2385052), (41, 2210536), (76, 1192526), (82, 1105268), (152, 596263), (164, 552634), (328, 276317), (779, 116344), (1558, 58172), (3116, 29086), (6232, 14543)]