72514116

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 193362624

約数和(自身を除く): 120848508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1223, 1647, 2196, 2446, 3294, 3669, 4892, 4941, 6588, 7338, 9882, 11007, 14676, 14823, 19764, 22014, 29646, 33021, 44028, 59292, 66042, 74603, 99063, 132084, 149206, 198126, 223809, 297189, 298412, 396252, 447618, 594378, 671427, 895236, 1188756, 1342854, 2014281, 2685708, 4028562, 6042843, 8057124, 12085686, 18128529, 24171372, 36257058, 72514116]

約数ペア:

[(1, 72514116), (2, 36257058), (3, 24171372), (4, 18128529), (6, 12085686), (9, 8057124), (12, 6042843), (18, 4028562), (27, 2685708), (36, 2014281), (54, 1342854), (61, 1188756), (81, 895236), (108, 671427), (122, 594378), (162, 447618), (183, 396252), (243, 298412), (244, 297189), (324, 223809), (366, 198126), (486, 149206), (549, 132084), (732, 99063), (972, 74603), (1098, 66042), (1223, 59292), (1647, 44028), (2196, 33021), (2446, 29646), (3294, 22014), (3669, 19764), (4892, 14823), (4941, 14676), (6588, 11007), (7338, 9882)]