71302356

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 90

約数和(自身を含む): 193446330

約数和(自身を除く): 122143974

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 229, 279, 324, 372, 458, 558, 687, 837, 916, 961, 1116, 1374, 1674, 1922, 2061, 2511, 2748, 2883, 3348, 3844, 4122, 5022, 5766, 6183, 7099, 8244, 8649, 10044, 11532, 12366, 14198, 17298, 18549, 21297, 24732, 25947, 28396, 34596, 37098, 42594, 51894, 63891, 74196, 77841, 85188, 103788, 127782, 155682, 191673, 220069, 255564, 311364, 383346, 440138, 575019, 660207, 766692, 880276, 1150038, 1320414, 1980621, 2300076, 2640828, 3961242, 5941863, 7922484, 11883726, 17825589, 23767452, 35651178, 71302356]

約数ペア:

[(1, 71302356), (2, 35651178), (3, 23767452), (4, 17825589), (6, 11883726), (9, 7922484), (12, 5941863), (18, 3961242), (27, 2640828), (31, 2300076), (36, 1980621), (54, 1320414), (62, 1150038), (81, 880276), (93, 766692), (108, 660207), (124, 575019), (162, 440138), (186, 383346), (229, 311364), (279, 255564), (324, 220069), (372, 191673), (458, 155682), (558, 127782), (687, 103788), (837, 85188), (916, 77841), (961, 74196), (1116, 63891), (1374, 51894), (1674, 42594), (1922, 37098), (2061, 34596), (2511, 28396), (2748, 25947), (2883, 24732), (3348, 21297), (3844, 18549), (4122, 17298), (5022, 14198), (5766, 12366), (6183, 11532), (7099, 10044), (8244, 8649)]