86571821532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{937777}}^1$

素因数の和:937955

約数の個数: 72

約数和(自身を含む): 236477602704

約数和(自身を除く): 149905781172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 7693, 13188, 15386, 23079, 30772, 46158, 92316, 937777, 1875554, 2813331, 3751108, 5626662, 6564439, 11253324, 13128878, 19693317, 26257756, 39386634, 45951073, 78773268, 91902146, 137853219, 147230989, 183804292, 275706438, 294461978, 441692967, 551412876, 588923956, 883385934, 1030616923, 1766771868, 2061233846, 3091850769, 4122467692, 6183701538, 7214318461, 12367403076, 14428636922, 21642955383, 28857273844, 43285910766, 86571821532]

約数ペア:

[(1, 86571821532), (2, 43285910766), (3, 28857273844), (4, 21642955383), (6, 14428636922), (7, 12367403076), (12, 7214318461), (14, 6183701538), (21, 4122467692), (28, 3091850769), (42, 2061233846), (49, 1766771868), (84, 1030616923), (98, 883385934), (147, 588923956), (157, 551412876), (196, 441692967), (294, 294461978), (314, 275706438), (471, 183804292), (588, 147230989), (628, 137853219), (942, 91902146), (1099, 78773268), (1884, 45951073), (2198, 39386634), (3297, 26257756), (4396, 19693317), (6594, 13128878), (7693, 11253324), (13188, 6564439), (15386, 5626662), (23079, 3751108), (30772, 2813331), (46158, 1875554), (92316, 937777)]