63471476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13691}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 118846560

約数和(自身を除く): 55375084

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 13691, 27382, 54764, 260129, 520258, 835151, 1040516, 1670302, 3340604, 15867869, 31735738, 63471476]

約数ペア:

[(1, 63471476), (2, 31735738), (4, 15867869), (19, 3340604), (38, 1670302), (61, 1040516), (76, 835151), (122, 520258), (244, 260129), (1159, 54764), (2318, 27382), (4636, 13691)]