72845346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28433}}^1$

素因数の和:28506

約数の個数: 32

約数和(自身を含む): 169239168

約数和(自身を除く): 96393822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 28433, 56866, 85299, 170598, 199031, 398062, 597093, 1194186, 1734413, 3468826, 5203239, 10406478, 12140891, 24281782, 36422673, 72845346]

約数ペア:

[(1, 72845346), (2, 36422673), (3, 24281782), (6, 12140891), (7, 10406478), (14, 5203239), (21, 3468826), (42, 1734413), (61, 1194186), (122, 597093), (183, 398062), (366, 199031), (427, 170598), (854, 85299), (1281, 56866), (2562, 28433)]