80019432

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35851}}^1$

素因数の和:35894

約数の個数: 48

約数和(自身を含む): 223716480

約数和(自身を除く): 143697048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 35851, 71702, 107553, 143404, 215106, 286808, 322659, 430212, 645318, 860424, 1111381, 1290636, 2222762, 2581272, 3334143, 4445524, 6668286, 8891048, 10002429, 13336572, 20004858, 26673144, 40009716, 80019432]

約数ペア:

[(1, 80019432), (2, 40009716), (3, 26673144), (4, 20004858), (6, 13336572), (8, 10002429), (9, 8891048), (12, 6668286), (18, 4445524), (24, 3334143), (31, 2581272), (36, 2222762), (62, 1290636), (72, 1111381), (93, 860424), (124, 645318), (186, 430212), (248, 322659), (279, 286808), (372, 215106), (558, 143404), (744, 107553), (1116, 71702), (2232, 35851)]