72485928

素因数分解:

$2^3\times 3^8\times {\mathrm{1381}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 204003930

約数和(自身を除く): 131518002

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, 1381, 1458, 1944, 2187, 2762, 2916, 4143, 4374, 5524, 5832, 6561, 8286, 8748, 11048, 12429, 13122, 16572, 17496, 24858, 26244, 33144, 37287, 49716, 52488, 74574, 99432, 111861, 149148, 223722, 298296, 335583, 447444, 671166, 894888, 1006749, 1342332, 2013498, 2684664, 3020247, 4026996, 6040494, 8053992, 9060741, 12080988, 18121482, 24161976, 36242964, 72485928]

約数ペア:

[(1, 72485928), (2, 36242964), (3, 24161976), (4, 18121482), (6, 12080988), (8, 9060741), (9, 8053992), (12, 6040494), (18, 4026996), (24, 3020247), (27, 2684664), (36, 2013498), (54, 1342332), (72, 1006749), (81, 894888), (108, 671166), (162, 447444), (216, 335583), (243, 298296), (324, 223722), (486, 149148), (648, 111861), (729, 99432), (972, 74574), (1381, 52488), (1458, 49716), (1944, 37287), (2187, 33144), (2762, 26244), (2916, 24858), (4143, 17496), (4374, 16572), (5524, 13122), (5832, 12429), (6561, 11048), (8286, 8748)]