90016287608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{424493}}^1$

素因数の和:426551

約数の個数: 32

約数和(自身を含む): 181853229600

約数和(自身を除く): 91836941992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2039, 4078, 8156, 16312, 26507, 53014, 106028, 212056, 424493, 848986, 1697972, 3395944, 5518409, 11036818, 22073636, 44147272, 865541227, 1731082454, 3462164908, 6924329816, 11252035951, 22504071902, 45008143804, 90016287608]

約数ペア:

[(1, 90016287608), (2, 45008143804), (4, 22504071902), (8, 11252035951), (13, 6924329816), (26, 3462164908), (52, 1731082454), (104, 865541227), (2039, 44147272), (4078, 22073636), (8156, 11036818), (16312, 5518409), (26507, 3395944), (53014, 1697972), (106028, 848986), (212056, 424493)]