72776530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{7573}}^1$

素因数の和:7642

約数の個数: 24

約数和(自身を含む): 135377676

約数和(自身を除く): 62601146

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 7573, 9610, 15146, 37865, 75730, 234763, 469526, 1173815, 2347630, 7277653, 14555306, 36388265, 72776530]

約数ペア:

[(1, 72776530), (2, 36388265), (5, 14555306), (10, 7277653), (31, 2347630), (62, 1173815), (155, 469526), (310, 234763), (961, 75730), (1922, 37865), (4805, 15146), (7573, 9610)]