67497144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 201761280

約数和(自身を除く): 134264136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 277, 284, 286, 312, 426, 429, 554, 568, 572, 781, 831, 852, 858, 923, 1108, 1144, 1562, 1662, 1704, 1716, 1846, 2216, 2343, 2769, 3047, 3124, 3324, 3432, 3601, 3692, 4686, 5538, 6094, 6248, 6648, 7202, 7384, 9141, 9372, 10153, 10803, 11076, 12188, 14404, 18282, 18744, 19667, 20306, 21606, 22152, 24376, 28808, 30459, 36564, 39334, 39611, 40612, 43212, 59001, 60918, 73128, 78668, 79222, 81224, 86424, 118002, 118833, 121836, 157336, 158444, 216337, 236004, 237666, 243672, 255671, 316888, 432674, 472008, 475332, 511342, 649011, 767013, 865348, 950664, 1022684, 1298022, 1534026, 1730696, 2045368, 2596044, 2812381, 3068052, 5192088, 5624762, 6136104, 8437143, 11249524, 16874286, 22499048, 33748572, 67497144]

約数ペア:

[(1, 67497144), (2, 33748572), (3, 22499048), (4, 16874286), (6, 11249524), (8, 8437143), (11, 6136104), (12, 5624762), (13, 5192088), (22, 3068052), (24, 2812381), (26, 2596044), (33, 2045368), (39, 1730696), (44, 1534026), (52, 1298022), (66, 1022684), (71, 950664), (78, 865348), (88, 767013), (104, 649011), (132, 511342), (142, 475332), (143, 472008), (156, 432674), (213, 316888), (264, 255671), (277, 243672), (284, 237666), (286, 236004), (312, 216337), (426, 158444), (429, 157336), (554, 121836), (568, 118833), (572, 118002), (781, 86424), (831, 81224), (852, 79222), (858, 78668), (923, 73128), (1108, 60918), (1144, 59001), (1562, 43212), (1662, 40612), (1704, 39611), (1716, 39334), (1846, 36564), (2216, 30459), (2343, 28808), (2769, 24376), (3047, 22152), (3124, 21606), (3324, 20306), (3432, 19667), (3601, 18744), (3692, 18282), (4686, 14404), (5538, 12188), (6094, 11076), (6248, 10803), (6648, 10153), (7202, 9372), (7384, 9141)]