89991096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{288433}}^1$

素因数の和:288455

約数の個数: 32

約数和(自身を含む): 242284560

約数和(自身を除く): 152293464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 288433, 576866, 865299, 1153732, 1730598, 2307464, 3461196, 3749629, 6922392, 7499258, 11248887, 14998516, 22497774, 29997032, 44995548, 89991096]

約数ペア:

[(1, 89991096), (2, 44995548), (3, 29997032), (4, 22497774), (6, 14998516), (8, 11248887), (12, 7499258), (13, 6922392), (24, 3749629), (26, 3461196), (39, 2307464), (52, 1730598), (78, 1153732), (104, 865299), (156, 576866), (312, 288433)]