77541324

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18839}}^1$

素因数の和:18867

約数の個数: 48

約数和(自身を含む): 211008000

約数和(自身を除く): 133466676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18839, 37678, 56517, 75356, 113034, 131873, 226068, 263746, 395619, 527492, 791238, 923111, 1582476, 1846222, 2769333, 3692444, 5538666, 6461777, 11077332, 12923554, 19385331, 25847108, 38770662, 77541324]

約数ペア:

[(1, 77541324), (2, 38770662), (3, 25847108), (4, 19385331), (6, 12923554), (7, 11077332), (12, 6461777), (14, 5538666), (21, 3692444), (28, 2769333), (42, 1846222), (49, 1582476), (84, 923111), (98, 791238), (147, 527492), (196, 395619), (294, 263746), (343, 226068), (588, 131873), (686, 113034), (1029, 75356), (1372, 56517), (2058, 37678), (4116, 18839)]