90356464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 192487680

約数和(自身を除く): 102131216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 3919, 5764, 7838, 11528, 15676, 23056, 31352, 43109, 62704, 86218, 172436, 344872, 513389, 689744, 1026778, 2053556, 4107112, 5647279, 8214224, 11294558, 22589116, 45178232, 90356464]

約数ペア:

[(1, 90356464), (2, 45178232), (4, 22589116), (8, 11294558), (11, 8214224), (16, 5647279), (22, 4107112), (44, 2053556), (88, 1026778), (131, 689744), (176, 513389), (262, 344872), (524, 172436), (1048, 86218), (1441, 62704), (2096, 43109), (2882, 31352), (3919, 23056), (5764, 15676), (7838, 11528)]