90660468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 216929664

約数和(自身を除く): 126269196

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 852, 1097, 1164, 2194, 3291, 4388, 6582, 6887, 13164, 13774, 20661, 27548, 41322, 77887, 82644, 106409, 155774, 212818, 233661, 311548, 319227, 425636, 467322, 638454, 934644, 1276908, 7555039, 15110078, 22665117, 30220156, 45330234, 90660468]

約数ペア:

[(1, 90660468), (2, 45330234), (3, 30220156), (4, 22665117), (6, 15110078), (12, 7555039), (71, 1276908), (97, 934644), (142, 638454), (194, 467322), (213, 425636), (284, 319227), (291, 311548), (388, 233661), (426, 212818), (582, 155774), (852, 106409), (1097, 82644), (1164, 77887), (2194, 41322), (3291, 27548), (4388, 20661), (6582, 13774), (6887, 13164)]