66714912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21059}}^1$

素因数の和:21086

約数の個数: 72

約数和(自身を含む): 206977680

約数和(自身を除く): 140262768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21059, 42118, 63177, 84236, 126354, 168472, 189531, 231649, 252708, 336944, 379062, 463298, 505416, 673888, 694947, 758124, 926596, 1010832, 1389894, 1516248, 1853192, 2021664, 2084841, 2779788, 3032496, 3706384, 4169682, 5559576, 6064992, 7412768, 8339364, 11119152, 16678728, 22238304, 33357456, 66714912]

約数ペア:

[(1, 66714912), (2, 33357456), (3, 22238304), (4, 16678728), (6, 11119152), (8, 8339364), (9, 7412768), (11, 6064992), (12, 5559576), (16, 4169682), (18, 3706384), (22, 3032496), (24, 2779788), (32, 2084841), (33, 2021664), (36, 1853192), (44, 1516248), (48, 1389894), (66, 1010832), (72, 926596), (88, 758124), (96, 694947), (99, 673888), (132, 505416), (144, 463298), (176, 379062), (198, 336944), (264, 252708), (288, 231649), (352, 189531), (396, 168472), (528, 126354), (792, 84236), (1056, 63177), (1584, 42118), (3168, 21059)]