90631116

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{13757}}^1$

素因数の和:13831

約数の個数: 48

約数和(自身を含む): 238838880

約数和(自身を除く): 148207764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 13757, 27514, 41271, 55028, 82542, 123813, 165084, 247626, 371439, 495252, 742878, 839177, 1485756, 1678354, 2517531, 3356708, 5035062, 7552593, 10070124, 15105186, 22657779, 30210372, 45315558, 90631116]

約数ペア:

[(1, 90631116), (2, 45315558), (3, 30210372), (4, 22657779), (6, 15105186), (9, 10070124), (12, 7552593), (18, 5035062), (27, 3356708), (36, 2517531), (54, 1678354), (61, 1485756), (108, 839177), (122, 742878), (183, 495252), (244, 371439), (366, 247626), (549, 165084), (732, 123813), (1098, 82542), (1647, 55028), (2196, 41271), (3294, 27514), (6588, 13757)]