77531874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7019}}^1$

素因数の和:7294

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 100383006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 7019, 11046, 14038, 21057, 42114, 49133, 98266, 147399, 294798, 1845997, 3691994, 5537991, 11075982, 12921979, 25843958, 38765937, 77531874]

約数ペア:

[(1, 77531874), (2, 38765937), (3, 25843958), (6, 12921979), (7, 11075982), (14, 5537991), (21, 3691994), (42, 1845997), (263, 294798), (526, 147399), (789, 98266), (1578, 49133), (1841, 42114), (3682, 21057), (5523, 14038), (7019, 11046)]