82946552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 177327000

約数和(自身を除く): 94380448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 3229, 6422, 6458, 12844, 12916, 25688, 25832, 41977, 61351, 83954, 122702, 167908, 245404, 335816, 490808, 545701, 797563, 1091402, 1595126, 2182804, 3190252, 4365608, 6380504, 10368319, 20736638, 41473276, 82946552]

約数ペア:

[(1, 82946552), (2, 41473276), (4, 20736638), (8, 10368319), (13, 6380504), (19, 4365608), (26, 3190252), (38, 2182804), (52, 1595126), (76, 1091402), (104, 797563), (152, 545701), (169, 490808), (247, 335816), (338, 245404), (494, 167908), (676, 122702), (988, 83954), (1352, 61351), (1976, 41977), (3211, 25832), (3229, 25688), (6422, 12916), (6458, 12844)]