81843336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 241488000

約数和(自身を除く): 159644664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2063, 2088, 2204, 3306, 4126, 4408, 4959, 6189, 6612, 8252, 9918, 12378, 13224, 16504, 18567, 19836, 24756, 37134, 39197, 39672, 49512, 59827, 74268, 78394, 117591, 119654, 148536, 156788, 179481, 235182, 239308, 313576, 352773, 358962, 470364, 478616, 538443, 705546, 717924, 940728, 1076886, 1136713, 1411092, 1435848, 2153772, 2273426, 2822184, 3410139, 4307544, 4546852, 6820278, 9093704, 10230417, 13640556, 20460834, 27281112, 40921668, 81843336]

約数ペア:

[(1, 81843336), (2, 40921668), (3, 27281112), (4, 20460834), (6, 13640556), (8, 10230417), (9, 9093704), (12, 6820278), (18, 4546852), (19, 4307544), (24, 3410139), (29, 2822184), (36, 2273426), (38, 2153772), (57, 1435848), (58, 1411092), (72, 1136713), (76, 1076886), (87, 940728), (114, 717924), (116, 705546), (152, 538443), (171, 478616), (174, 470364), (228, 358962), (232, 352773), (261, 313576), (342, 239308), (348, 235182), (456, 179481), (522, 156788), (551, 148536), (684, 119654), (696, 117591), (1044, 78394), (1102, 74268), (1368, 59827), (1653, 49512), (2063, 39672), (2088, 39197), (2204, 37134), (3306, 24756), (4126, 19836), (4408, 18567), (4959, 16504), (6189, 13224), (6612, 12378), (8252, 9918)]