83758090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 168982200

約数和(自身を除く): 85224110

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1709, 1885, 3418, 3770, 4901, 8545, 9802, 17090, 22217, 24505, 44434, 49010, 49561, 99122, 111085, 222170, 247805, 288821, 495610, 577642, 644293, 1288586, 1444105, 2888210, 3221465, 6442930, 8375809, 16751618, 41879045, 83758090]

約数ペア:

[(1, 83758090), (2, 41879045), (5, 16751618), (10, 8375809), (13, 6442930), (26, 3221465), (29, 2888210), (58, 1444105), (65, 1288586), (130, 644293), (145, 577642), (169, 495610), (290, 288821), (338, 247805), (377, 222170), (754, 111085), (845, 99122), (1690, 49561), (1709, 49010), (1885, 44434), (3418, 24505), (3770, 22217), (4901, 17090), (8545, 9802)]