72972042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{85049}}^1$

素因数の和:85078

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 98488758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 85049, 170098, 255147, 510294, 935539, 1105637, 1871078, 2211274, 2806617, 3316911, 5613234, 6633822, 12162007, 24324014, 36486021, 72972042]

約数ペア:

[(1, 72972042), (2, 36486021), (3, 24324014), (6, 12162007), (11, 6633822), (13, 5613234), (22, 3316911), (26, 2806617), (33, 2211274), (39, 1871078), (66, 1105637), (78, 935539), (143, 510294), (286, 255147), (429, 170098), (858, 85049)]