90653028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 146428572

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 59, 69, 76, 92, 114, 118, 138, 177, 228, 236, 276, 293, 354, 437, 586, 708, 874, 879, 1121, 1172, 1311, 1357, 1748, 1758, 2242, 2622, 2714, 3363, 3516, 4071, 4484, 5244, 5428, 5567, 6726, 6739, 8142, 11134, 13452, 13478, 16284, 16701, 17287, 20217, 22268, 25783, 26956, 33402, 34574, 40434, 51566, 51861, 66804, 69148, 77349, 80868, 103132, 103722, 128041, 154698, 207444, 256082, 309396, 328453, 384123, 397601, 512164, 656906, 768246, 795202, 985359, 1192803, 1313812, 1536492, 1590404, 1970718, 2385606, 3941436, 4771212, 7554419, 15108838, 22663257, 30217676, 45326514, 90653028]

約数ペア:

[(1, 90653028), (2, 45326514), (3, 30217676), (4, 22663257), (6, 15108838), (12, 7554419), (19, 4771212), (23, 3941436), (38, 2385606), (46, 1970718), (57, 1590404), (59, 1536492), (69, 1313812), (76, 1192803), (92, 985359), (114, 795202), (118, 768246), (138, 656906), (177, 512164), (228, 397601), (236, 384123), (276, 328453), (293, 309396), (354, 256082), (437, 207444), (586, 154698), (708, 128041), (874, 103722), (879, 103132), (1121, 80868), (1172, 77349), (1311, 69148), (1357, 66804), (1748, 51861), (1758, 51566), (2242, 40434), (2622, 34574), (2714, 33402), (3363, 26956), (3516, 25783), (4071, 22268), (4484, 20217), (5244, 17287), (5428, 16701), (5567, 16284), (6726, 13478), (6739, 13452), (8142, 11134)]