9778880862

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{43717}}^1$

素因数の和:43802

約数の個数: 72

約数和(自身を含む): 23031167016

約数和(自身を除く): 13252286154

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 289, 306, 387, 578, 731, 774, 867, 1462, 1734, 2193, 2601, 4386, 5202, 6579, 12427, 13158, 24854, 37281, 43717, 74562, 87434, 111843, 131151, 223686, 262302, 393453, 743189, 786906, 1486378, 1879831, 2229567, 3759662, 4459134, 5639493, 6688701, 11278986, 12634213, 13377402, 16918479, 25268426, 31957127, 33836958, 37902639, 63914254, 75805278, 95871381, 113707917, 191742762, 227415834, 287614143, 543271159, 575228286, 1086542318, 1629813477, 3259626954, 4889440431, 9778880862]

約数ペア:

[(1, 9778880862), (2, 4889440431), (3, 3259626954), (6, 1629813477), (9, 1086542318), (17, 575228286), (18, 543271159), (34, 287614143), (43, 227415834), (51, 191742762), (86, 113707917), (102, 95871381), (129, 75805278), (153, 63914254), (258, 37902639), (289, 33836958), (306, 31957127), (387, 25268426), (578, 16918479), (731, 13377402), (774, 12634213), (867, 11278986), (1462, 6688701), (1734, 5639493), (2193, 4459134), (2601, 3759662), (4386, 2229567), (5202, 1879831), (6579, 1486378), (12427, 786906), (13158, 743189), (24854, 393453), (37281, 262302), (43717, 223686), (74562, 131151), (87434, 111843)]