61307946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25609}}^1$

素因数の和:25643

約数の個数: 48

約数和(自身を含む): 159806400

約数和(自身を除く): 98498454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 25609, 51218, 76827, 153654, 179263, 230481, 358526, 460962, 486571, 537789, 973142, 1075578, 1459713, 1613367, 2919426, 3226734, 3405997, 4379139, 6811994, 8758278, 10217991, 20435982, 30653973, 61307946]

約数ペア:

[(1, 61307946), (2, 30653973), (3, 20435982), (6, 10217991), (7, 8758278), (9, 6811994), (14, 4379139), (18, 3405997), (19, 3226734), (21, 2919426), (38, 1613367), (42, 1459713), (57, 1075578), (63, 973142), (114, 537789), (126, 486571), (133, 460962), (171, 358526), (266, 230481), (342, 179263), (399, 153654), (798, 76827), (1197, 51218), (2394, 25609)]