31882968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 97100640

約数和(自身を除く): 65217672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1481, 1656, 1794, 2392, 2691, 2962, 3588, 4443, 5382, 5924, 7176, 8886, 10764, 11848, 13329, 17772, 19253, 21528, 26658, 34063, 35544, 38506, 53316, 57759, 68126, 77012, 102189, 106632, 115518, 136252, 154024, 173277, 204378, 231036, 272504, 306567, 346554, 408756, 442819, 462072, 613134, 693108, 817512, 885638, 1226268, 1328457, 1386216, 1771276, 2452536, 2656914, 3542552, 3985371, 5313828, 7970742, 10627656, 15941484, 31882968]

約数ペア:

[(1, 31882968), (2, 15941484), (3, 10627656), (4, 7970742), (6, 5313828), (8, 3985371), (9, 3542552), (12, 2656914), (13, 2452536), (18, 1771276), (23, 1386216), (24, 1328457), (26, 1226268), (36, 885638), (39, 817512), (46, 693108), (52, 613134), (69, 462072), (72, 442819), (78, 408756), (92, 346554), (104, 306567), (117, 272504), (138, 231036), (156, 204378), (184, 173277), (207, 154024), (234, 136252), (276, 115518), (299, 106632), (312, 102189), (414, 77012), (468, 68126), (552, 57759), (598, 53316), (828, 38506), (897, 35544), (936, 34063), (1196, 26658), (1481, 21528), (1656, 19253), (1794, 17772), (2392, 13329), (2691, 11848), (2962, 10764), (3588, 8886), (4443, 7176), (5382, 5924)]