66325728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 133984032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 229, 336, 431, 458, 672, 687, 862, 916, 1293, 1374, 1603, 1724, 1832, 2586, 2748, 3017, 3206, 3448, 3664, 4809, 5172, 5496, 6034, 6412, 6896, 7328, 9051, 9618, 10344, 10992, 12068, 12824, 13792, 18102, 19236, 20688, 21984, 24136, 25648, 36204, 38472, 41376, 48272, 51296, 72408, 76944, 96544, 98699, 144816, 153888, 197398, 289632, 296097, 394796, 592194, 690893, 789592, 1184388, 1381786, 1579184, 2072679, 2368776, 2763572, 3158368, 4145358, 4737552, 5527144, 8290716, 9475104, 11054288, 16581432, 22108576, 33162864, 66325728]

約数ペア:

[(1, 66325728), (2, 33162864), (3, 22108576), (4, 16581432), (6, 11054288), (7, 9475104), (8, 8290716), (12, 5527144), (14, 4737552), (16, 4145358), (21, 3158368), (24, 2763572), (28, 2368776), (32, 2072679), (42, 1579184), (48, 1381786), (56, 1184388), (84, 789592), (96, 690893), (112, 592194), (168, 394796), (224, 296097), (229, 289632), (336, 197398), (431, 153888), (458, 144816), (672, 98699), (687, 96544), (862, 76944), (916, 72408), (1293, 51296), (1374, 48272), (1603, 41376), (1724, 38472), (1832, 36204), (2586, 25648), (2748, 24136), (3017, 21984), (3206, 20688), (3448, 19236), (3664, 18102), (4809, 13792), (5172, 12824), (5496, 12068), (6034, 10992), (6412, 10344), (6896, 9618), (7328, 9051)]