76731690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19231}}^1$

素因数の和:19267

約数の個数: 64

約数和(自身を含む): 221552640

約数和(自身を除く): 144820950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 19231, 38462, 57693, 96155, 115386, 134617, 192310, 269234, 288465, 365389, 403851, 576930, 673085, 730778, 807702, 1096167, 1346170, 1826945, 2019255, 2192334, 2557723, 3653890, 4038510, 5115446, 5480835, 7673169, 10961670, 12788615, 15346338, 25577230, 38365845, 76731690]

約数ペア:

[(1, 76731690), (2, 38365845), (3, 25577230), (5, 15346338), (6, 12788615), (7, 10961670), (10, 7673169), (14, 5480835), (15, 5115446), (19, 4038510), (21, 3653890), (30, 2557723), (35, 2192334), (38, 2019255), (42, 1826945), (57, 1346170), (70, 1096167), (95, 807702), (105, 730778), (114, 673085), (133, 576930), (190, 403851), (210, 365389), (266, 288465), (285, 269234), (399, 192310), (570, 134617), (665, 115386), (798, 96155), (1330, 57693), (1995, 38462), (3990, 19231)]