64073772

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5189}}^1$

素因数の和:5220

約数の個数: 72

約数和(自身を含む): 188916000

約数和(自身を除く): 124842228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5189, 6174, 10378, 12348, 15567, 20756, 31134, 36323, 46701, 62268, 72646, 93402, 108969, 145292, 186804, 217938, 254261, 326907, 435876, 508522, 653814, 762783, 1017044, 1307628, 1525566, 1779827, 2288349, 3051132, 3559654, 4576698, 5339481, 7119308, 9153396, 10678962, 16018443, 21357924, 32036886, 64073772]

約数ペア:

[(1, 64073772), (2, 32036886), (3, 21357924), (4, 16018443), (6, 10678962), (7, 9153396), (9, 7119308), (12, 5339481), (14, 4576698), (18, 3559654), (21, 3051132), (28, 2288349), (36, 1779827), (42, 1525566), (49, 1307628), (63, 1017044), (84, 762783), (98, 653814), (126, 508522), (147, 435876), (196, 326907), (252, 254261), (294, 217938), (343, 186804), (441, 145292), (588, 108969), (686, 93402), (882, 72646), (1029, 62268), (1372, 46701), (1764, 36323), (2058, 31134), (3087, 20756), (4116, 15567), (5189, 12348), (6174, 10378)]