84456138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 107144502

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 179, 263, 299, 358, 526, 537, 598, 789, 897, 1074, 1578, 1794, 2327, 3419, 4117, 4654, 6049, 6838, 6981, 8234, 10257, 12098, 12351, 13962, 18147, 20514, 24702, 36294, 47077, 53521, 78637, 94154, 107042, 141231, 157274, 160563, 235911, 282462, 321126, 471822, 612001, 1082771, 1224002, 1836003, 2165542, 3248313, 3672006, 6496626, 14076023, 28152046, 42228069, 84456138]

約数ペア:

[(1, 84456138), (2, 42228069), (3, 28152046), (6, 14076023), (13, 6496626), (23, 3672006), (26, 3248313), (39, 2165542), (46, 1836003), (69, 1224002), (78, 1082771), (138, 612001), (179, 471822), (263, 321126), (299, 282462), (358, 235911), (526, 160563), (537, 157274), (598, 141231), (789, 107042), (897, 94154), (1074, 78637), (1578, 53521), (1794, 47077), (2327, 36294), (3419, 24702), (4117, 20514), (4654, 18147), (6049, 13962), (6838, 12351), (6981, 12098), (8234, 10257)]