78649592

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6133}}^1$

素因数の和:6375

約数の個数: 32

約数和(自身を含む): 169298400

約数和(自身を除く): 90648808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6133, 6412, 12266, 12824, 24532, 42931, 49064, 85862, 171724, 343448, 1404457, 2808914, 5617828, 9831199, 11235656, 19662398, 39324796, 78649592]

約数ペア:

[(1, 78649592), (2, 39324796), (4, 19662398), (7, 11235656), (8, 9831199), (14, 5617828), (28, 2808914), (56, 1404457), (229, 343448), (458, 171724), (916, 85862), (1603, 49064), (1832, 42931), (3206, 24532), (6133, 12824), (6412, 12266)]