90648052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 178008768

約数和(自身を除く): 87360716

約数列:

[1, 2, 4, 11, 22, 44, 67, 97, 134, 194, 268, 317, 388, 634, 737, 1067, 1268, 1474, 2134, 2948, 3487, 4268, 6499, 6974, 12998, 13948, 21239, 25996, 30749, 42478, 61498, 71489, 84956, 122996, 142978, 233629, 285956, 338239, 467258, 676478, 934516, 1352956, 2060183, 4120366, 8240732, 22662013, 45324026, 90648052]

約数ペア:

[(1, 90648052), (2, 45324026), (4, 22662013), (11, 8240732), (22, 4120366), (44, 2060183), (67, 1352956), (97, 934516), (134, 676478), (194, 467258), (268, 338239), (317, 285956), (388, 233629), (634, 142978), (737, 122996), (1067, 84956), (1268, 71489), (1474, 61498), (2134, 42478), (2948, 30749), (3487, 25996), (4268, 21239), (6499, 13948), (6974, 12998)]