72556952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41039}}^1$

素因数の和:41075

約数の個数: 32

約数和(自身を含む): 155131200

約数和(自身を除く): 82574248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 41039, 82078, 164156, 328312, 533507, 697663, 1067014, 1395326, 2134028, 2790652, 4268056, 5581304, 9069619, 18139238, 36278476, 72556952]

約数ペア:

[(1, 72556952), (2, 36278476), (4, 18139238), (8, 9069619), (13, 5581304), (17, 4268056), (26, 2790652), (34, 2134028), (52, 1395326), (68, 1067014), (104, 697663), (136, 533507), (221, 328312), (442, 164156), (884, 82078), (1768, 41039)]