83805410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 173014056

約数和(自身を除く): 89208646

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 2917, 5746, 5834, 14365, 14585, 28730, 29170, 37921, 49589, 75842, 99178, 189605, 247945, 379210, 492973, 495890, 644657, 985946, 1289314, 2464865, 3223285, 4929730, 6446570, 8380541, 16761082, 41902705, 83805410]

約数ペア:

[(1, 83805410), (2, 41902705), (5, 16761082), (10, 8380541), (13, 6446570), (17, 4929730), (26, 3223285), (34, 2464865), (65, 1289314), (85, 985946), (130, 644657), (169, 495890), (170, 492973), (221, 379210), (338, 247945), (442, 189605), (845, 99178), (1105, 75842), (1690, 49589), (2210, 37921), (2873, 29170), (2917, 28730), (5746, 14585), (5834, 14365)]