90459688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6899}}^1$

素因数の和:7065

約数の個数: 32

約数和(自身を含む): 186300000

約数和(自身を除く): 95840312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 6899, 13112, 13798, 27596, 55192, 75889, 151778, 303556, 607112, 1027951, 2055902, 4111804, 8223608, 11307461, 22614922, 45229844, 90459688]

約数ペア:

[(1, 90459688), (2, 45229844), (4, 22614922), (8, 11307461), (11, 8223608), (22, 4111804), (44, 2055902), (88, 1027951), (149, 607112), (298, 303556), (596, 151778), (1192, 75889), (1639, 55192), (3278, 27596), (6556, 13798), (6899, 13112)]