77777924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 167868288

約数和(自身を除く): 90090364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3083, 3604, 6166, 6307, 12332, 12614, 21581, 25228, 43162, 52411, 86324, 104822, 163399, 209644, 326798, 366877, 653596, 733754, 1143793, 1467508, 2287586, 2777783, 4575172, 5555566, 11111132, 19444481, 38888962, 77777924]

約数ペア:

[(1, 77777924), (2, 38888962), (4, 19444481), (7, 11111132), (14, 5555566), (17, 4575172), (28, 2777783), (34, 2287586), (53, 1467508), (68, 1143793), (106, 733754), (119, 653596), (212, 366877), (238, 326798), (371, 209644), (476, 163399), (742, 104822), (901, 86324), (1484, 52411), (1802, 43162), (3083, 25228), (3604, 21581), (6166, 12614), (6307, 12332)]