78006654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4987}}^1$

素因数の和:5085

約数の個数: 48

約数和(自身を含む): 186750720

約数和(自身を除く): 108744066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 4987, 5214, 7821, 9974, 14961, 15642, 29922, 44883, 54857, 89766, 109714, 164571, 329142, 393973, 493713, 787946, 987426, 1181919, 2363838, 3545757, 4333703, 7091514, 8667406, 13001109, 26002218, 39003327, 78006654]

約数ペア:

[(1, 78006654), (2, 39003327), (3, 26002218), (6, 13001109), (9, 8667406), (11, 7091514), (18, 4333703), (22, 3545757), (33, 2363838), (66, 1181919), (79, 987426), (99, 787946), (158, 493713), (198, 393973), (237, 329142), (474, 164571), (711, 109714), (869, 89766), (1422, 54857), (1738, 44883), (2607, 29922), (4987, 15642), (5214, 14961), (7821, 9974)]