90552064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20840

約数の個数: 36

約数和(自身を含む): 191391984

約数和(自身を除く): 100839920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 20807, 41614, 83228, 166456, 332912, 353719, 665824, 707438, 1331648, 1414876, 2663296, 2829752, 5326592, 5659504, 11319008, 22638016, 45276032, 90552064]

約数ペア:

[(1, 90552064), (2, 45276032), (4, 22638016), (8, 11319008), (16, 5659504), (17, 5326592), (32, 2829752), (34, 2663296), (64, 1414876), (68, 1331648), (128, 707438), (136, 665824), (256, 353719), (272, 332912), (544, 166456), (1088, 83228), (2176, 41614), (4352, 20807)]