78967694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 141571584

約数和(自身を除く): 62603890

約数列:

[1, 2, 13, 23, 26, 37, 43, 46, 74, 83, 86, 166, 299, 481, 559, 598, 851, 962, 989, 1079, 1118, 1591, 1702, 1909, 1978, 2158, 3071, 3182, 3569, 3818, 6142, 7138, 11063, 12857, 20683, 22126, 24817, 25714, 36593, 39923, 41366, 46397, 49634, 70633, 73186, 79846, 82087, 92794, 132053, 141266, 164174, 264106, 475709, 918229, 951418, 1067131, 1716689, 1836458, 2134262, 3037219, 3433378, 6074438, 39483847, 78967694]

約数ペア:

[(1, 78967694), (2, 39483847), (13, 6074438), (23, 3433378), (26, 3037219), (37, 2134262), (43, 1836458), (46, 1716689), (74, 1067131), (83, 951418), (86, 918229), (166, 475709), (299, 264106), (481, 164174), (559, 141266), (598, 132053), (851, 92794), (962, 82087), (989, 79846), (1079, 73186), (1118, 70633), (1591, 49634), (1702, 46397), (1909, 41366), (1978, 39923), (2158, 36593), (3071, 25714), (3182, 24817), (3569, 22126), (3818, 20683), (6142, 12857), (7138, 11063)]