84861972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{60443}}^1$

素因数の和:60469

約数の個数: 48

約数和(自身を含む): 236940480

約数和(自身を除く): 152078508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 60443, 120886, 181329, 241772, 362658, 543987, 725316, 785759, 1087974, 1571518, 1631961, 2175948, 2357277, 3143036, 3263922, 4714554, 6527844, 7071831, 9429108, 14143662, 21215493, 28287324, 42430986, 84861972]

約数ペア:

[(1, 84861972), (2, 42430986), (3, 28287324), (4, 21215493), (6, 14143662), (9, 9429108), (12, 7071831), (13, 6527844), (18, 4714554), (26, 3263922), (27, 3143036), (36, 2357277), (39, 2175948), (52, 1631961), (54, 1571518), (78, 1087974), (108, 785759), (117, 725316), (156, 543987), (234, 362658), (351, 241772), (468, 181329), (702, 120886), (1404, 60443)]