83431764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 108

約数和(自身を含む): 238128436

約数和(自身を除く): 154696672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 337, 414, 468, 529, 598, 674, 828, 897, 1011, 1058, 1196, 1348, 1587, 1794, 2022, 2116, 2691, 3033, 3174, 3588, 4044, 4381, 4761, 5382, 6066, 6348, 6877, 7751, 8762, 9522, 10764, 12132, 13143, 13754, 15502, 17524, 19044, 20631, 23253, 26286, 27508, 31004, 39429, 41262, 46506, 52572, 61893, 69759, 78858, 82524, 93012, 100763, 123786, 139518, 157716, 178273, 201526, 247572, 279036, 302289, 356546, 403052, 534819, 604578, 713092, 906867, 1069638, 1209156, 1604457, 1813734, 2139276, 2317549, 3208914, 3627468, 4635098, 6417828, 6952647, 9270196, 13905294, 20857941, 27810588, 41715882, 83431764]

約数ペア:

[(1, 83431764), (2, 41715882), (3, 27810588), (4, 20857941), (6, 13905294), (9, 9270196), (12, 6952647), (13, 6417828), (18, 4635098), (23, 3627468), (26, 3208914), (36, 2317549), (39, 2139276), (46, 1813734), (52, 1604457), (69, 1209156), (78, 1069638), (92, 906867), (117, 713092), (138, 604578), (156, 534819), (207, 403052), (234, 356546), (276, 302289), (299, 279036), (337, 247572), (414, 201526), (468, 178273), (529, 157716), (598, 139518), (674, 123786), (828, 100763), (897, 93012), (1011, 82524), (1058, 78858), (1196, 69759), (1348, 61893), (1587, 52572), (1794, 46506), (2022, 41262), (2116, 39429), (2691, 31004), (3033, 27508), (3174, 26286), (3588, 23253), (4044, 20631), (4381, 19044), (4761, 17524), (5382, 15502), (6066, 13754), (6348, 13143), (6877, 12132), (7751, 10764), (8762, 9522)]