8080956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 22748544

約数和(自身を除く): 14667588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 557, 558, 806, 1114, 1116, 1209, 1612, 1671, 2228, 2418, 3342, 3627, 4836, 5013, 6684, 7241, 7254, 10026, 14482, 14508, 17267, 20052, 21723, 28964, 34534, 43446, 51801, 65169, 69068, 86892, 103602, 130338, 155403, 207204, 224471, 260676, 310806, 448942, 621612, 673413, 897884, 1346826, 2020239, 2693652, 4040478, 8080956]

約数ペア:

[(1, 8080956), (2, 4040478), (3, 2693652), (4, 2020239), (6, 1346826), (9, 897884), (12, 673413), (13, 621612), (18, 448942), (26, 310806), (31, 260676), (36, 224471), (39, 207204), (52, 155403), (62, 130338), (78, 103602), (93, 86892), (117, 69068), (124, 65169), (156, 51801), (186, 43446), (234, 34534), (279, 28964), (372, 21723), (403, 20052), (468, 17267), (557, 14508), (558, 14482), (806, 10026), (1114, 7254), (1116, 7241), (1209, 6684), (1612, 5013), (1671, 4836), (2228, 3627), (2418, 3342)]