61820456

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{4597}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 118835310

約数和(自身を除く): 57014854

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 4597, 6724, 9194, 13448, 18388, 36776, 188477, 376954, 753908, 1507816, 7727557, 15455114, 30910228, 61820456]

約数ペア:

[(1, 61820456), (2, 30910228), (4, 15455114), (8, 7727557), (41, 1507816), (82, 753908), (164, 376954), (328, 188477), (1681, 36776), (3362, 18388), (4597, 13448), (6724, 9194)]