78369174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{111637}}^1$

素因数の和:111661

約数の個数: 32

約数和(自身を含む): 187551840

約数和(自身を除く): 109182666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 111637, 223274, 334911, 669822, 1004733, 1451281, 2009466, 2902562, 3014199, 4353843, 6028398, 8707686, 13061529, 26123058, 39184587, 78369174]

約数ペア:

[(1, 78369174), (2, 39184587), (3, 26123058), (6, 13061529), (9, 8707686), (13, 6028398), (18, 4353843), (26, 3014199), (27, 2902562), (39, 2009466), (54, 1451281), (78, 1004733), (117, 669822), (234, 334911), (351, 223274), (702, 111637)]