81617532082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{21481}}^1$

素因数の和:22222

約数の個数: 32

約数和(自身を含む): 128028423600

約数和(自身を除く): 46410891518

約数列:

[1, 2, 29, 58, 109, 218, 601, 1202, 3161, 6322, 17429, 21481, 34858, 42962, 65509, 131018, 622949, 1245898, 1899761, 2341429, 3799522, 4682858, 12910081, 25820162, 67901441, 135802882, 374392349, 748784698, 1407198829, 2814397658, 40808766041, 81617532082]

約数ペア:

[(1, 81617532082), (2, 40808766041), (29, 2814397658), (58, 1407198829), (109, 748784698), (218, 374392349), (601, 135802882), (1202, 67901441), (3161, 25820162), (6322, 12910081), (17429, 4682858), (21481, 3799522), (34858, 2341429), (42962, 1899761), (65509, 1245898), (131018, 622949)]