106886480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78593}}^1$

素因数の和:78623

約数の個数: 40

約数和(自身を含む): 263132712

約数和(自身を除く): 156246232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 78593, 157186, 314372, 392965, 628744, 785930, 1257488, 1336081, 1571860, 2672162, 3143720, 5344324, 6287440, 6680405, 10688648, 13360810, 21377296, 26721620, 53443240, 106886480]

約数ペア:

[(1, 106886480), (2, 53443240), (4, 26721620), (5, 21377296), (8, 13360810), (10, 10688648), (16, 6680405), (17, 6287440), (20, 5344324), (34, 3143720), (40, 2672162), (68, 1571860), (80, 1336081), (85, 1257488), (136, 785930), (170, 628744), (272, 392965), (340, 314372), (680, 157186), (1360, 78593)]