66712578

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 136382400

約数和(自身を除く): 69669822

約数列:

[1, 2, 3, 6, 83, 109, 166, 218, 249, 327, 498, 654, 1229, 2458, 3687, 7374, 9047, 18094, 27141, 54282, 102007, 133961, 204014, 267922, 306021, 401883, 612042, 803766, 11118763, 22237526, 33356289, 66712578]

約数ペア:

[(1, 66712578), (2, 33356289), (3, 22237526), (6, 11118763), (83, 803766), (109, 612042), (166, 401883), (218, 306021), (249, 267922), (327, 204014), (498, 133961), (654, 102007), (1229, 54282), (2458, 27141), (3687, 18094), (7374, 9047)]