66906648

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 190095360

約数和(自身を除く): 123188712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 271, 324, 381, 486, 508, 542, 648, 762, 813, 972, 1016, 1084, 1143, 1524, 1626, 1944, 2168, 2286, 2439, 3048, 3252, 3429, 4572, 4878, 6504, 6858, 7317, 9144, 9756, 10287, 13716, 14634, 19512, 20574, 21951, 27432, 29268, 30861, 34417, 41148, 43902, 58536, 61722, 65853, 68834, 82296, 87804, 103251, 123444, 131706, 137668, 175608, 206502, 246888, 263412, 275336, 309753, 413004, 526824, 619506, 826008, 929259, 1239012, 1858518, 2478024, 2787777, 3717036, 5575554, 7434072, 8363331, 11151108, 16726662, 22302216, 33453324, 66906648]

約数ペア:

[(1, 66906648), (2, 33453324), (3, 22302216), (4, 16726662), (6, 11151108), (8, 8363331), (9, 7434072), (12, 5575554), (18, 3717036), (24, 2787777), (27, 2478024), (36, 1858518), (54, 1239012), (72, 929259), (81, 826008), (108, 619506), (127, 526824), (162, 413004), (216, 309753), (243, 275336), (254, 263412), (271, 246888), (324, 206502), (381, 175608), (486, 137668), (508, 131706), (542, 123444), (648, 103251), (762, 87804), (813, 82296), (972, 68834), (1016, 65853), (1084, 61722), (1143, 58536), (1524, 43902), (1626, 41148), (1944, 34417), (2168, 30861), (2286, 29268), (2439, 27432), (3048, 21951), (3252, 20574), (3429, 19512), (4572, 14634), (4878, 13716), (6504, 10287), (6858, 9756), (7317, 9144)]