72805486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 122492160

約数和(自身を除く): 49686674

約数列:

[1, 2, 13, 26, 29, 58, 223, 377, 433, 446, 754, 866, 2899, 5629, 5798, 6467, 11258, 12557, 12934, 25114, 84071, 96559, 163241, 168142, 193118, 326482, 1255267, 2510534, 2800211, 5600422, 36402743, 72805486]

約数ペア:

[(1, 72805486), (2, 36402743), (13, 5600422), (26, 2800211), (29, 2510534), (58, 1255267), (223, 326482), (377, 193118), (433, 168142), (446, 163241), (754, 96559), (866, 84071), (2899, 25114), (5629, 12934), (5798, 12557), (6467, 11258)]