81667008

素因数分解:

$2^6\times 3^3\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 112

約数和(自身を含む): 242376960

約数和(自身を除く): 160709952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 167, 192, 216, 283, 288, 334, 432, 501, 566, 576, 668, 849, 864, 1002, 1132, 1336, 1503, 1698, 1728, 2004, 2264, 2547, 2672, 3006, 3396, 4008, 4509, 4528, 5094, 5344, 6012, 6792, 7641, 8016, 9018, 9056, 10188, 10688, 12024, 13584, 15282, 16032, 18036, 18112, 20376, 24048, 27168, 30564, 32064, 36072, 40752, 47261, 48096, 54336, 61128, 72144, 81504, 94522, 96192, 122256, 141783, 144288, 163008, 189044, 244512, 283566, 288576, 378088, 425349, 489024, 567132, 756176, 850698, 1134264, 1276047, 1512352, 1701396, 2268528, 2552094, 3024704, 3402792, 4537056, 5104188, 6805584, 9074112, 10208376, 13611168, 20416752, 27222336, 40833504, 81667008]

約数ペア:

[(1, 81667008), (2, 40833504), (3, 27222336), (4, 20416752), (6, 13611168), (8, 10208376), (9, 9074112), (12, 6805584), (16, 5104188), (18, 4537056), (24, 3402792), (27, 3024704), (32, 2552094), (36, 2268528), (48, 1701396), (54, 1512352), (64, 1276047), (72, 1134264), (96, 850698), (108, 756176), (144, 567132), (167, 489024), (192, 425349), (216, 378088), (283, 288576), (288, 283566), (334, 244512), (432, 189044), (501, 163008), (566, 144288), (576, 141783), (668, 122256), (849, 96192), (864, 94522), (1002, 81504), (1132, 72144), (1336, 61128), (1503, 54336), (1698, 48096), (1728, 47261), (2004, 40752), (2264, 36072), (2547, 32064), (2672, 30564), (3006, 27168), (3396, 24048), (4008, 20376), (4509, 18112), (4528, 18036), (5094, 16032), (5344, 15282), (6012, 13584), (6792, 12024), (7641, 10688), (8016, 10188), (9018, 9056)]