90045824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 202106880

約数和(自身を除く): 112061056

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2063, 2728, 3968, 4126, 5456, 8252, 10912, 16504, 21824, 22693, 33008, 43648, 45386, 63953, 66016, 90772, 127906, 132032, 181544, 255812, 264064, 363088, 511624, 703483, 726176, 1023248, 1406966, 1452352, 2046496, 2813932, 2904704, 4092992, 5627864, 8185984, 11255728, 22511456, 45022912, 90045824]

約数ペア:

[(1, 90045824), (2, 45022912), (4, 22511456), (8, 11255728), (11, 8185984), (16, 5627864), (22, 4092992), (31, 2904704), (32, 2813932), (44, 2046496), (62, 1452352), (64, 1406966), (88, 1023248), (124, 726176), (128, 703483), (176, 511624), (248, 363088), (341, 264064), (352, 255812), (496, 181544), (682, 132032), (704, 127906), (992, 90772), (1364, 66016), (1408, 63953), (1984, 45386), (2063, 43648), (2728, 33008), (3968, 22693), (4126, 21824), (5456, 16504), (8252, 10912)]