78835122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 179974080

約数和(自身を除く): 101138958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1747, 1962, 2507, 3494, 5014, 5241, 7521, 10482, 15042, 15723, 22563, 31446, 40181, 45126, 80362, 120543, 190423, 241086, 361629, 380846, 571269, 723258, 1142538, 1713807, 3427614, 4379729, 8759458, 13139187, 26278374, 39417561, 78835122]

約数ペア:

[(1, 78835122), (2, 39417561), (3, 26278374), (6, 13139187), (9, 8759458), (18, 4379729), (23, 3427614), (46, 1713807), (69, 1142538), (109, 723258), (138, 571269), (207, 380846), (218, 361629), (327, 241086), (414, 190423), (654, 120543), (981, 80362), (1747, 45126), (1962, 40181), (2507, 31446), (3494, 22563), (5014, 15723), (5241, 15042), (7521, 10482)]