80130070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 148313088

約数和(自身を除く): 68183018

約数列:

[1, 2, 5, 10, 43, 86, 215, 307, 430, 607, 614, 1214, 1535, 3035, 3070, 6070, 13201, 26101, 26402, 52202, 66005, 130505, 132010, 186349, 261010, 372698, 931745, 1863490, 8013007, 16026014, 40065035, 80130070]

約数ペア:

[(1, 80130070), (2, 40065035), (5, 16026014), (10, 8013007), (43, 1863490), (86, 931745), (215, 372698), (307, 261010), (430, 186349), (607, 132010), (614, 130505), (1214, 66005), (1535, 52202), (3035, 26402), (3070, 26101), (6070, 13201)]