82878552

素因数分解:

$2^3\times 3^8\times {\mathrm{1579}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 233231700

約数和(自身を除く): 150353148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1579, 1944, 2187, 2916, 3158, 4374, 4737, 5832, 6316, 6561, 8748, 9474, 12632, 13122, 14211, 17496, 18948, 26244, 28422, 37896, 42633, 52488, 56844, 85266, 113688, 127899, 170532, 255798, 341064, 383697, 511596, 767394, 1023192, 1151091, 1534788, 2302182, 3069576, 3453273, 4604364, 6906546, 9208728, 10359819, 13813092, 20719638, 27626184, 41439276, 82878552]

約数ペア:

[(1, 82878552), (2, 41439276), (3, 27626184), (4, 20719638), (6, 13813092), (8, 10359819), (9, 9208728), (12, 6906546), (18, 4604364), (24, 3453273), (27, 3069576), (36, 2302182), (54, 1534788), (72, 1151091), (81, 1023192), (108, 767394), (162, 511596), (216, 383697), (243, 341064), (324, 255798), (486, 170532), (648, 127899), (729, 113688), (972, 85266), (1458, 56844), (1579, 52488), (1944, 42633), (2187, 37896), (2916, 28422), (3158, 26244), (4374, 18948), (4737, 17496), (5832, 14211), (6316, 13122), (6561, 12632), (8748, 9474)]