87513804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 275788800

約数和(自身を除く): 188274996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 719, 756, 828, 882, 966, 1127, 1242, 1323, 1438, 1449, 1764, 1932, 2157, 2254, 2484, 2646, 2876, 2898, 3381, 4314, 4347, 4508, 5033, 5292, 5796, 6471, 6762, 8628, 8694, 10066, 10143, 12942, 13524, 15099, 16537, 17388, 19413, 20132, 20286, 25884, 30198, 30429, 33074, 35231, 38826, 40572, 45297, 49611, 60396, 60858, 66148, 70462, 77652, 90594, 99222, 105693, 115759, 121716, 135891, 140924, 148833, 181188, 198444, 211386, 231518, 271782, 297666, 317079, 347277, 422772, 446499, 463036, 543564, 595332, 634158, 694554, 810313, 892998, 951237, 1041831, 1268316, 1389108, 1620626, 1785996, 1902474, 2083662, 2430939, 3125493, 3241252, 3804948, 4167324, 4861878, 6250986, 7292817, 9723756, 12501972, 14585634, 21878451, 29171268, 43756902, 87513804]

約数ペア:

[(1, 87513804), (2, 43756902), (3, 29171268), (4, 21878451), (6, 14585634), (7, 12501972), (9, 9723756), (12, 7292817), (14, 6250986), (18, 4861878), (21, 4167324), (23, 3804948), (27, 3241252), (28, 3125493), (36, 2430939), (42, 2083662), (46, 1902474), (49, 1785996), (54, 1620626), (63, 1389108), (69, 1268316), (84, 1041831), (92, 951237), (98, 892998), (108, 810313), (126, 694554), (138, 634158), (147, 595332), (161, 543564), (189, 463036), (196, 446499), (207, 422772), (252, 347277), (276, 317079), (294, 297666), (322, 271782), (378, 231518), (414, 211386), (441, 198444), (483, 181188), (588, 148833), (621, 140924), (644, 135891), (719, 121716), (756, 115759), (828, 105693), (882, 99222), (966, 90594), (1127, 77652), (1242, 70462), (1323, 66148), (1438, 60858), (1449, 60396), (1764, 49611), (1932, 45297), (2157, 40572), (2254, 38826), (2484, 35231), (2646, 33074), (2876, 30429), (2898, 30198), (3381, 25884), (4314, 20286), (4347, 20132), (4508, 19413), (5033, 17388), (5292, 16537), (5796, 15099), (6471, 13524), (6762, 12942), (8628, 10143), (8694, 10066)]