67687230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 176033088

約数和(自身を除く): 108345858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 591, 881, 985, 1182, 1762, 1970, 2561, 2643, 2955, 4405, 5122, 5286, 5910, 7683, 8810, 11453, 12805, 13215, 15366, 22906, 25610, 26430, 34359, 38415, 57265, 68718, 76830, 114530, 171795, 173557, 343590, 347114, 520671, 867785, 1041342, 1735570, 2256241, 2603355, 4512482, 5206710, 6768723, 11281205, 13537446, 22562410, 33843615, 67687230]

約数ペア:

[(1, 67687230), (2, 33843615), (3, 22562410), (5, 13537446), (6, 11281205), (10, 6768723), (13, 5206710), (15, 4512482), (26, 2603355), (30, 2256241), (39, 1735570), (65, 1041342), (78, 867785), (130, 520671), (195, 347114), (197, 343590), (390, 173557), (394, 171795), (591, 114530), (881, 76830), (985, 68718), (1182, 57265), (1762, 38415), (1970, 34359), (2561, 26430), (2643, 25610), (2955, 22906), (4405, 15366), (5122, 13215), (5286, 12805), (5910, 11453), (7683, 8810)]