72310968

素因数分解:

$2^3\times 3^7\times {\mathrm{4133}}^1$

素因数の和:4160

約数の個数: 64

約数和(自身を含む): 203392800

約数和(自身を除く): 131081832

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, 1944, 2187, 2916, 4133, 4374, 5832, 8266, 8748, 12399, 16532, 17496, 24798, 33064, 37197, 49596, 74394, 99192, 111591, 148788, 223182, 297576, 334773, 446364, 669546, 892728, 1004319, 1339092, 2008638, 2678184, 3012957, 4017276, 6025914, 8034552, 9038871, 12051828, 18077742, 24103656, 36155484, 72310968]

約数ペア:

[(1, 72310968), (2, 36155484), (3, 24103656), (4, 18077742), (6, 12051828), (8, 9038871), (9, 8034552), (12, 6025914), (18, 4017276), (24, 3012957), (27, 2678184), (36, 2008638), (54, 1339092), (72, 1004319), (81, 892728), (108, 669546), (162, 446364), (216, 334773), (243, 297576), (324, 223182), (486, 148788), (648, 111591), (729, 99192), (972, 74394), (1458, 49596), (1944, 37197), (2187, 33064), (2916, 24798), (4133, 17496), (4374, 16532), (5832, 12399), (8266, 8748)]