68661432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15137}}^1$

素因数の和:15162

約数の個数: 80

約数和(自身を含む): 219803760

約数和(自身を除く): 151142328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15137, 30274, 45411, 60548, 90822, 105959, 121096, 136233, 181644, 211918, 272466, 317877, 363288, 408699, 423836, 544932, 635754, 817398, 847672, 953631, 1089864, 1226097, 1271508, 1634796, 1907262, 2452194, 2543016, 2860893, 3269592, 3814524, 4904388, 5721786, 7629048, 8582679, 9808776, 11443572, 17165358, 22887144, 34330716, 68661432]

約数ペア:

[(1, 68661432), (2, 34330716), (3, 22887144), (4, 17165358), (6, 11443572), (7, 9808776), (8, 8582679), (9, 7629048), (12, 5721786), (14, 4904388), (18, 3814524), (21, 3269592), (24, 2860893), (27, 2543016), (28, 2452194), (36, 1907262), (42, 1634796), (54, 1271508), (56, 1226097), (63, 1089864), (72, 953631), (81, 847672), (84, 817398), (108, 635754), (126, 544932), (162, 423836), (168, 408699), (189, 363288), (216, 317877), (252, 272466), (324, 211918), (378, 181644), (504, 136233), (567, 121096), (648, 105959), (756, 90822), (1134, 60548), (1512, 45411), (2268, 30274), (4536, 15137)]