72353848

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31513}}^1$

素因数の和:31567

約数の個数: 32

約数和(自身を含む): 158830560

約数和(自身を除く): 86476712

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 31513, 63026, 126052, 220591, 252104, 441182, 882364, 1292033, 1764728, 2584066, 5168132, 9044231, 10336264, 18088462, 36176924, 72353848]

約数ペア:

[(1, 72353848), (2, 36176924), (4, 18088462), (7, 10336264), (8, 9044231), (14, 5168132), (28, 2584066), (41, 1764728), (56, 1292033), (82, 882364), (164, 441182), (287, 252104), (328, 220591), (574, 126052), (1148, 63026), (2296, 31513)]