76112530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 153566280

約数和(自身を除く): 77453750

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1553, 1690, 1885, 3106, 3770, 4901, 7765, 9802, 15530, 20189, 24505, 40378, 45037, 49010, 90074, 100945, 201890, 225185, 262457, 450370, 524914, 585481, 1170962, 1312285, 2624570, 2927405, 5854810, 7611253, 15222506, 38056265, 76112530]

約数ペア:

[(1, 76112530), (2, 38056265), (5, 15222506), (10, 7611253), (13, 5854810), (26, 2927405), (29, 2624570), (58, 1312285), (65, 1170962), (130, 585481), (145, 524914), (169, 450370), (290, 262457), (338, 225185), (377, 201890), (754, 100945), (845, 90074), (1553, 49010), (1690, 45037), (1885, 40378), (3106, 24505), (3770, 20189), (4901, 15530), (7765, 9802)]