73471810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 62390462

約数列:

[1, 2, 5, 10, 47, 94, 223, 235, 446, 470, 701, 1115, 1402, 2230, 3505, 7010, 10481, 20962, 32947, 52405, 65894, 104810, 156323, 164735, 312646, 329470, 781615, 1563230, 7347181, 14694362, 36735905, 73471810]

約数ペア:

[(1, 73471810), (2, 36735905), (5, 14694362), (10, 7347181), (47, 1563230), (94, 781615), (223, 329470), (235, 312646), (446, 164735), (470, 156323), (701, 104810), (1115, 65894), (1402, 52405), (2230, 32947), (3505, 20962), (7010, 10481)]