90161526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1$

素因数の和:4525

約数の個数: 64

約数和(自身を含む): 227985408

約数和(自身を除く): 137823882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 4463, 6734, 8926, 10101, 13389, 20202, 26778, 31241, 58019, 62482, 93723, 116038, 165131, 174057, 187446, 330262, 348114, 406133, 495393, 812266, 990786, 1155917, 1218399, 2146703, 2311834, 2436798, 3467751, 4293406, 6440109, 6935502, 12880218, 15026921, 30053842, 45080763, 90161526]

約数ペア:

[(1, 90161526), (2, 45080763), (3, 30053842), (6, 15026921), (7, 12880218), (13, 6935502), (14, 6440109), (21, 4293406), (26, 3467751), (37, 2436798), (39, 2311834), (42, 2146703), (74, 1218399), (78, 1155917), (91, 990786), (111, 812266), (182, 495393), (222, 406133), (259, 348114), (273, 330262), (481, 187446), (518, 174057), (546, 165131), (777, 116038), (962, 93723), (1443, 62482), (1554, 58019), (2886, 31241), (3367, 26778), (4463, 20202), (6734, 13389), (8926, 10101)]