90222496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30983}}^1$

素因数の和:31013

約数の個数: 48

約数和(自身を含む): 218623104

約数和(自身を除く): 128400608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 30983, 61966, 123932, 216881, 247864, 402779, 433762, 495728, 805558, 867524, 991456, 1611116, 1735048, 2819453, 3222232, 3470096, 5638906, 6444464, 6940192, 11277812, 12888928, 22555624, 45111248, 90222496]

約数ペア:

[(1, 90222496), (2, 45111248), (4, 22555624), (7, 12888928), (8, 11277812), (13, 6940192), (14, 6444464), (16, 5638906), (26, 3470096), (28, 3222232), (32, 2819453), (52, 1735048), (56, 1611116), (91, 991456), (104, 867524), (112, 805558), (182, 495728), (208, 433762), (224, 402779), (364, 247864), (416, 216881), (728, 123932), (1456, 61966), (2912, 30983)]