83794360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9520

約数の個数: 64

約数和(自身を含む): 215006400

約数和(自身を除く): 131212040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 9479, 18958, 37916, 47395, 75832, 94790, 123227, 161143, 189580, 246454, 322286, 379160, 492908, 616135, 644572, 805715, 985816, 1232270, 1289144, 1611430, 2094859, 2464540, 3222860, 4189718, 4929080, 6445720, 8379436, 10474295, 16758872, 20948590, 41897180, 83794360]

約数ペア:

[(1, 83794360), (2, 41897180), (4, 20948590), (5, 16758872), (8, 10474295), (10, 8379436), (13, 6445720), (17, 4929080), (20, 4189718), (26, 3222860), (34, 2464540), (40, 2094859), (52, 1611430), (65, 1289144), (68, 1232270), (85, 985816), (104, 805715), (130, 644572), (136, 616135), (170, 492908), (221, 379160), (260, 322286), (340, 246454), (442, 189580), (520, 161143), (680, 123227), (884, 94790), (1105, 75832), (1768, 47395), (2210, 37916), (4420, 18958), (8840, 9479)]