72472582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 134233344

約数和(自身を除く): 61760762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 491, 811, 982, 1622, 3437, 5677, 6383, 6874, 10543, 11354, 12766, 21086, 44681, 73801, 89362, 147602, 398201, 796402, 2787407, 5176613, 5574814, 10353226, 36236291, 72472582]

約数ペア:

[(1, 72472582), (2, 36236291), (7, 10353226), (13, 5574814), (14, 5176613), (26, 2787407), (91, 796402), (182, 398201), (491, 147602), (811, 89362), (982, 73801), (1622, 44681), (3437, 21086), (5677, 12766), (6383, 11354), (6874, 10543)]