90694552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4133}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 184045680

約数和(自身を除く): 93351128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 4133, 5486, 8266, 10972, 16532, 21944, 33064, 53729, 107458, 214916, 429832, 872063, 1744126, 3488252, 6976504, 11336819, 22673638, 45347276, 90694552]

約数ペア:

[(1, 90694552), (2, 45347276), (4, 22673638), (8, 11336819), (13, 6976504), (26, 3488252), (52, 1744126), (104, 872063), (211, 429832), (422, 214916), (844, 107458), (1688, 53729), (2743, 33064), (4133, 21944), (5486, 16532), (8266, 10972)]