77393736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21937}}^1$

素因数の和:21963

約数の個数: 72

約数和(自身を含む): 243840870

約数和(自身を除く): 166447134

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21937, 43874, 65811, 87748, 131622, 153559, 175496, 197433, 263244, 307118, 394866, 460677, 526488, 614236, 789732, 921354, 1074913, 1228472, 1382031, 1579464, 1842708, 2149826, 2764062, 3224739, 3685416, 4299652, 5528124, 6449478, 8599304, 9674217, 11056248, 12898956, 19348434, 25797912, 38696868, 77393736]

約数ペア:

[(1, 77393736), (2, 38696868), (3, 25797912), (4, 19348434), (6, 12898956), (7, 11056248), (8, 9674217), (9, 8599304), (12, 6449478), (14, 5528124), (18, 4299652), (21, 3685416), (24, 3224739), (28, 2764062), (36, 2149826), (42, 1842708), (49, 1579464), (56, 1382031), (63, 1228472), (72, 1074913), (84, 921354), (98, 789732), (126, 614236), (147, 526488), (168, 460677), (196, 394866), (252, 307118), (294, 263244), (392, 197433), (441, 175496), (504, 153559), (588, 131622), (882, 87748), (1176, 65811), (1764, 43874), (3528, 21937)]