90403852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7159}}^1$

素因数の和:7222

約数の個数: 48

約数和(自身を含む): 202083840

約数和(自身を除く): 111679988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 7159, 12628, 14318, 28636, 50113, 78749, 100226, 157498, 200452, 293519, 314996, 551243, 587038, 1102486, 1174076, 2054633, 2204972, 3228709, 4109266, 6457418, 8218532, 12914836, 22600963, 45201926, 90403852]

約数ペア:

[(1, 90403852), (2, 45201926), (4, 22600963), (7, 12914836), (11, 8218532), (14, 6457418), (22, 4109266), (28, 3228709), (41, 2204972), (44, 2054633), (77, 1174076), (82, 1102486), (154, 587038), (164, 551243), (287, 314996), (308, 293519), (451, 200452), (574, 157498), (902, 100226), (1148, 78749), (1804, 50113), (3157, 28636), (6314, 14318), (7159, 12628)]