68789616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12043}}^1$

素因数の和:12078

約数の個数: 80

約数和(自身を含む): 215057664

約数和(自身を除く): 146268048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12043, 24086, 36129, 48172, 72258, 84301, 96344, 144516, 168602, 192688, 204731, 252903, 289032, 337204, 409462, 505806, 578064, 614193, 674408, 818924, 1011612, 1228386, 1348816, 1433117, 1637848, 2023224, 2456772, 2866234, 3275696, 4046448, 4299351, 4913544, 5732468, 8598702, 9827088, 11464936, 17197404, 22929872, 34394808, 68789616]

約数ペア:

[(1, 68789616), (2, 34394808), (3, 22929872), (4, 17197404), (6, 11464936), (7, 9827088), (8, 8598702), (12, 5732468), (14, 4913544), (16, 4299351), (17, 4046448), (21, 3275696), (24, 2866234), (28, 2456772), (34, 2023224), (42, 1637848), (48, 1433117), (51, 1348816), (56, 1228386), (68, 1011612), (84, 818924), (102, 674408), (112, 614193), (119, 578064), (136, 505806), (168, 409462), (204, 337204), (238, 289032), (272, 252903), (336, 204731), (357, 192688), (408, 168602), (476, 144516), (714, 96344), (816, 84301), (952, 72258), (1428, 48172), (1904, 36129), (2856, 24086), (5712, 12043)]