68865444

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^2\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 182773920

約数和(自身を除く): 113908476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 227, 318, 454, 477, 636, 681, 908, 954, 1362, 1431, 1908, 2043, 2724, 2809, 2862, 4086, 5618, 5724, 6129, 8172, 8427, 11236, 12031, 12258, 16854, 24062, 24516, 25281, 33708, 36093, 48124, 50562, 72186, 75843, 101124, 108279, 144372, 151686, 216558, 303372, 324837, 433116, 637643, 649674, 1275286, 1299348, 1912929, 2550572, 3825858, 5738787, 7651716, 11477574, 17216361, 22955148, 34432722, 68865444]

約数ペア:

[(1, 68865444), (2, 34432722), (3, 22955148), (4, 17216361), (6, 11477574), (9, 7651716), (12, 5738787), (18, 3825858), (27, 2550572), (36, 1912929), (53, 1299348), (54, 1275286), (106, 649674), (108, 637643), (159, 433116), (212, 324837), (227, 303372), (318, 216558), (454, 151686), (477, 144372), (636, 108279), (681, 101124), (908, 75843), (954, 72186), (1362, 50562), (1431, 48124), (1908, 36093), (2043, 33708), (2724, 25281), (2809, 24516), (2862, 24062), (4086, 16854), (5618, 12258), (5724, 12031), (6129, 11236), (8172, 8427)]