90423032

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 204288000

約数和(自身を除く): 113864968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1063, 1372, 1519, 1736, 2126, 2744, 3038, 4252, 6076, 7441, 8504, 10633, 12152, 14882, 21266, 29764, 32953, 42532, 52087, 59528, 65906, 85064, 104174, 131812, 208348, 230671, 263624, 364609, 416696, 461342, 729218, 922684, 1458436, 1614697, 1845368, 2916872, 3229394, 6458788, 11302879, 12917576, 22605758, 45211516, 90423032]

約数ペア:

[(1, 90423032), (2, 45211516), (4, 22605758), (7, 12917576), (8, 11302879), (14, 6458788), (28, 3229394), (31, 2916872), (49, 1845368), (56, 1614697), (62, 1458436), (98, 922684), (124, 729218), (196, 461342), (217, 416696), (248, 364609), (343, 263624), (392, 230671), (434, 208348), (686, 131812), (868, 104174), (1063, 85064), (1372, 65906), (1519, 59528), (1736, 52087), (2126, 42532), (2744, 32953), (3038, 29764), (4252, 21266), (6076, 14882), (7441, 12152), (8504, 10633)]