66600648

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 190045440

約数和(自身を除く): 123444792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 563, 636, 744, 954, 1116, 1126, 1272, 1643, 1689, 1908, 2232, 2252, 3286, 3378, 3816, 4504, 4929, 5067, 6572, 6756, 9858, 10134, 13144, 13512, 14787, 17453, 19716, 20268, 29574, 29839, 34906, 39432, 40536, 52359, 59148, 59678, 69812, 89517, 104718, 118296, 119356, 139624, 157077, 179034, 209436, 238712, 268551, 314154, 358068, 418872, 537102, 628308, 716136, 925009, 1074204, 1256616, 1850018, 2148408, 2775027, 3700036, 5550054, 7400072, 8325081, 11100108, 16650162, 22200216, 33300324, 66600648]

約数ペア:

[(1, 66600648), (2, 33300324), (3, 22200216), (4, 16650162), (6, 11100108), (8, 8325081), (9, 7400072), (12, 5550054), (18, 3700036), (24, 2775027), (31, 2148408), (36, 1850018), (53, 1256616), (62, 1074204), (72, 925009), (93, 716136), (106, 628308), (124, 537102), (159, 418872), (186, 358068), (212, 314154), (248, 268551), (279, 238712), (318, 209436), (372, 179034), (424, 157077), (477, 139624), (558, 119356), (563, 118296), (636, 104718), (744, 89517), (954, 69812), (1116, 59678), (1126, 59148), (1272, 52359), (1643, 40536), (1689, 39432), (1908, 34906), (2232, 29839), (2252, 29574), (3286, 20268), (3378, 19716), (3816, 17453), (4504, 14787), (4929, 13512), (5067, 13144), (6572, 10134), (6756, 9858)]