68051230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 134843184

約数和(自身を除く): 66791954

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 601, 670, 845, 871, 1202, 1690, 1742, 3005, 4355, 6010, 7813, 8710, 11323, 15626, 22646, 39065, 40267, 56615, 78130, 80534, 101569, 113230, 201335, 203138, 402670, 507845, 523471, 1015690, 1046942, 2617355, 5234710, 6805123, 13610246, 34025615, 68051230]

約数ペア:

[(1, 68051230), (2, 34025615), (5, 13610246), (10, 6805123), (13, 5234710), (26, 2617355), (65, 1046942), (67, 1015690), (130, 523471), (134, 507845), (169, 402670), (335, 203138), (338, 201335), (601, 113230), (670, 101569), (845, 80534), (871, 78130), (1202, 56615), (1690, 40267), (1742, 39065), (3005, 22646), (4355, 15626), (6010, 11323), (7813, 8710)]