78531476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5653}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 144380544

約数和(自身を除く): 65849068

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 3473, 5653, 6946, 11306, 13892, 22612, 130019, 260038, 520076, 853603, 1707206, 3414412, 19632869, 39265738, 78531476]

約数ペア:

[(1, 78531476), (2, 39265738), (4, 19632869), (23, 3414412), (46, 1707206), (92, 853603), (151, 520076), (302, 260038), (604, 130019), (3473, 22612), (5653, 13892), (6946, 11306)]