77344932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 211310400

約数和(自身を除く): 133965468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 199, 294, 398, 588, 597, 661, 796, 1194, 1322, 1393, 1983, 2388, 2644, 2786, 3966, 4179, 4627, 5572, 7932, 8358, 9254, 9751, 13881, 16716, 18508, 19502, 27762, 29253, 32389, 39004, 55524, 58506, 64778, 97167, 117012, 129556, 131539, 194334, 263078, 388668, 394617, 526156, 789234, 920773, 1578468, 1841546, 2762319, 3683092, 5524638, 6445411, 11049276, 12890822, 19336233, 25781644, 38672466, 77344932]

約数ペア:

[(1, 77344932), (2, 38672466), (3, 25781644), (4, 19336233), (6, 12890822), (7, 11049276), (12, 6445411), (14, 5524638), (21, 3683092), (28, 2762319), (42, 1841546), (49, 1578468), (84, 920773), (98, 789234), (147, 526156), (196, 394617), (199, 388668), (294, 263078), (398, 194334), (588, 131539), (597, 129556), (661, 117012), (796, 97167), (1194, 64778), (1322, 58506), (1393, 55524), (1983, 39004), (2388, 32389), (2644, 29253), (2786, 27762), (3966, 19502), (4179, 18508), (4627, 16716), (5572, 13881), (7932, 9751), (8358, 9254)]