77962572

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^2\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 54

約数和(自身を含む): 200173428

約数和(自身を除く): 122210856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 347, 474, 694, 711, 948, 1041, 1388, 1422, 2082, 2844, 3123, 4164, 6241, 6246, 12482, 12492, 18723, 24964, 27413, 37446, 54826, 56169, 74892, 82239, 109652, 112338, 164478, 224676, 246717, 328956, 493434, 986868, 2165627, 4331254, 6496881, 8662508, 12993762, 19490643, 25987524, 38981286, 77962572]

約数ペア:

[(1, 77962572), (2, 38981286), (3, 25987524), (4, 19490643), (6, 12993762), (9, 8662508), (12, 6496881), (18, 4331254), (36, 2165627), (79, 986868), (158, 493434), (237, 328956), (316, 246717), (347, 224676), (474, 164478), (694, 112338), (711, 109652), (948, 82239), (1041, 74892), (1388, 56169), (1422, 54826), (2082, 37446), (2844, 27413), (3123, 24964), (4164, 18723), (6241, 12492), (6246, 12482)]