90215589022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{32789}}^1$

素因数の和:32977

約数の個数: 64

約数和(自身を含む): 157064624640

約数和(自身を除く): 66849035618

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 107, 214, 299, 559, 598, 989, 1118, 1391, 1978, 2461, 2782, 4601, 4922, 9202, 12857, 25714, 31993, 32789, 59813, 63986, 65578, 105823, 119626, 211646, 426257, 754147, 852514, 1375699, 1409927, 1508294, 2751398, 2819854, 3508423, 7016846, 9803911, 18329051, 19607822, 32428321, 36658102, 45609499, 64856642, 80693729, 91218998, 150862189, 161387458, 301724378, 421568173, 843136346, 1049018477, 1961208457, 2098036954, 3469830347, 3922416914, 6939660694, 45107794511, 90215589022]

約数ペア:

[(1, 90215589022), (2, 45107794511), (13, 6939660694), (23, 3922416914), (26, 3469830347), (43, 2098036954), (46, 1961208457), (86, 1049018477), (107, 843136346), (214, 421568173), (299, 301724378), (559, 161387458), (598, 150862189), (989, 91218998), (1118, 80693729), (1391, 64856642), (1978, 45609499), (2461, 36658102), (2782, 32428321), (4601, 19607822), (4922, 18329051), (9202, 9803911), (12857, 7016846), (25714, 3508423), (31993, 2819854), (32789, 2751398), (59813, 1508294), (63986, 1409927), (65578, 1375699), (105823, 852514), (119626, 754147), (211646, 426257)]