90899766

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 208166400

約数和(自身を除く): 117266634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 103, 118, 177, 206, 277, 309, 354, 531, 554, 618, 831, 927, 1062, 1593, 1662, 1854, 2493, 2781, 3186, 4986, 5562, 6077, 7479, 12154, 14958, 16343, 18231, 28531, 32686, 36462, 49029, 54693, 57062, 85593, 98058, 109386, 147087, 164079, 171186, 256779, 294174, 328158, 441261, 513558, 770337, 882522, 1540674, 1683329, 3366658, 5049987, 10099974, 15149961, 30299922, 45449883, 90899766]

約数ペア:

[(1, 90899766), (2, 45449883), (3, 30299922), (6, 15149961), (9, 10099974), (18, 5049987), (27, 3366658), (54, 1683329), (59, 1540674), (103, 882522), (118, 770337), (177, 513558), (206, 441261), (277, 328158), (309, 294174), (354, 256779), (531, 171186), (554, 164079), (618, 147087), (831, 109386), (927, 98058), (1062, 85593), (1593, 57062), (1662, 54693), (1854, 49029), (2493, 36462), (2781, 32686), (3186, 28531), (4986, 18231), (5562, 16343), (6077, 14958), (7479, 12154)]