76348090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 96092486

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1583, 1855, 3166, 3445, 3710, 4823, 6890, 7915, 9646, 11081, 15830, 20579, 22162, 24115, 41158, 48230, 55405, 83899, 102895, 110810, 144053, 167798, 205790, 288106, 419495, 587293, 720265, 838990, 1090687, 1174586, 1440530, 2181374, 2936465, 5453435, 5872930, 7634809, 10906870, 15269618, 38174045, 76348090]

約数ペア:

[(1, 76348090), (2, 38174045), (5, 15269618), (7, 10906870), (10, 7634809), (13, 5872930), (14, 5453435), (26, 2936465), (35, 2181374), (53, 1440530), (65, 1174586), (70, 1090687), (91, 838990), (106, 720265), (130, 587293), (182, 419495), (265, 288106), (371, 205790), (455, 167798), (530, 144053), (689, 110810), (742, 102895), (910, 83899), (1378, 55405), (1583, 48230), (1855, 41158), (3166, 24115), (3445, 22162), (3710, 20579), (4823, 15830), (6890, 11081), (7915, 9646)]