88754009860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4073}}^1\times {\mathrm{13127}}^1$

素因数の和:17292

約数の個数: 48

約数和(自身を含む): 188689689216

約数和(自身を除く): 99935679356

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 4073, 8146, 13127, 16292, 20365, 26254, 40730, 52508, 65635, 81460, 131270, 262540, 338059, 676118, 1089541, 1352236, 1690295, 2179082, 3380590, 4358164, 5447705, 6761180, 10895410, 21790820, 53466271, 106932542, 213865084, 267331355, 534662710, 1069325420, 4437700493, 8875400986, 17750801972, 22188502465, 44377004930, 88754009860]

約数ペア:

[(1, 88754009860), (2, 44377004930), (4, 22188502465), (5, 17750801972), (10, 8875400986), (20, 4437700493), (83, 1069325420), (166, 534662710), (332, 267331355), (415, 213865084), (830, 106932542), (1660, 53466271), (4073, 21790820), (8146, 10895410), (13127, 6761180), (16292, 5447705), (20365, 4358164), (26254, 3380590), (40730, 2179082), (52508, 1690295), (65635, 1352236), (81460, 1089541), (131270, 676118), (262540, 338059)]