70695690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10703

約数の個数: 64

約数和(自身を含む): 193487616

約数和(自身を除く): 122791926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 10663, 21326, 31989, 53315, 63978, 106630, 138619, 159945, 181271, 277238, 319890, 362542, 415857, 543813, 693095, 831714, 906355, 1087626, 1386190, 1812710, 2079285, 2356523, 2719065, 4158570, 4713046, 5438130, 7069569, 11782615, 14139138, 23565230, 35347845, 70695690]

約数ペア:

[(1, 70695690), (2, 35347845), (3, 23565230), (5, 14139138), (6, 11782615), (10, 7069569), (13, 5438130), (15, 4713046), (17, 4158570), (26, 2719065), (30, 2356523), (34, 2079285), (39, 1812710), (51, 1386190), (65, 1087626), (78, 906355), (85, 831714), (102, 693095), (130, 543813), (170, 415857), (195, 362542), (221, 319890), (255, 277238), (390, 181271), (442, 159945), (510, 138619), (663, 106630), (1105, 63978), (1326, 53315), (2210, 31989), (3315, 21326), (6630, 10663)]