73107112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1753}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 148072680

約数和(自身を除く): 74965568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 1753, 3208, 3506, 5213, 7012, 10426, 14024, 20852, 22789, 41704, 45578, 91156, 182312, 702953, 1405906, 2811812, 5623624, 9138389, 18276778, 36553556, 73107112]

約数ペア:

[(1, 73107112), (2, 36553556), (4, 18276778), (8, 9138389), (13, 5623624), (26, 2811812), (52, 1405906), (104, 702953), (401, 182312), (802, 91156), (1604, 45578), (1753, 41704), (3208, 22789), (3506, 20852), (5213, 14024), (7012, 10426)]