80440334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 134220576

約数和(自身を除く): 53780242

約数列:

[1, 2, 13, 26, 61, 67, 122, 134, 757, 793, 871, 1514, 1586, 1742, 4087, 8174, 9841, 19682, 46177, 50719, 53131, 92354, 101438, 106262, 600301, 659347, 1200602, 1318694, 3093859, 6187718, 40220167, 80440334]

約数ペア:

[(1, 80440334), (2, 40220167), (13, 6187718), (26, 3093859), (61, 1318694), (67, 1200602), (122, 659347), (134, 600301), (757, 106262), (793, 101438), (871, 92354), (1514, 53131), (1586, 50719), (1742, 46177), (4087, 19682), (8174, 9841)]