80500676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1301}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 145824000

約数和(自身を除く): 65323324

約数列:

[1, 2, 4, 31, 62, 124, 499, 998, 1301, 1996, 2602, 5204, 15469, 30938, 40331, 61876, 80662, 161324, 649199, 1298398, 2596796, 20125169, 40250338, 80500676]

約数ペア:

[(1, 80500676), (2, 40250338), (4, 20125169), (31, 2596796), (62, 1298398), (124, 649199), (499, 161324), (998, 80662), (1301, 61876), (1996, 40331), (2602, 30938), (5204, 15469)]