77751954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3952

約数の個数: 64

約数和(自身を含む): 201242880

約数和(自身を除く): 123490926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 3881, 6678, 7762, 10017, 11643, 20034, 23286, 27167, 34929, 54334, 69858, 81501, 104787, 163002, 205693, 209574, 244503, 411386, 489006, 617079, 733509, 1234158, 1439851, 1467018, 1851237, 2879702, 3702474, 4319553, 5553711, 8639106, 11107422, 12958659, 25917318, 38875977, 77751954]

約数ペア:

[(1, 77751954), (2, 38875977), (3, 25917318), (6, 12958659), (7, 11107422), (9, 8639106), (14, 5553711), (18, 4319553), (21, 3702474), (27, 2879702), (42, 1851237), (53, 1467018), (54, 1439851), (63, 1234158), (106, 733509), (126, 617079), (159, 489006), (189, 411386), (318, 244503), (371, 209574), (378, 205693), (477, 163002), (742, 104787), (954, 81501), (1113, 69858), (1431, 54334), (2226, 34929), (2862, 27167), (3339, 23286), (3881, 20034), (6678, 11643), (7762, 10017)]