91448238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 217566720

約数和(自身を除く): 126118482

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 83, 111, 166, 222, 249, 259, 498, 518, 581, 709, 777, 1162, 1418, 1554, 1743, 2127, 3071, 3486, 4254, 4963, 6142, 9213, 9926, 14889, 18426, 21497, 26233, 29778, 42994, 52466, 58847, 64491, 78699, 117694, 128982, 157398, 176541, 183631, 353082, 367262, 411929, 550893, 823858, 1101786, 1235787, 2177339, 2471574, 4354678, 6532017, 13064034, 15241373, 30482746, 45724119, 91448238]

約数ペア:

[(1, 91448238), (2, 45724119), (3, 30482746), (6, 15241373), (7, 13064034), (14, 6532017), (21, 4354678), (37, 2471574), (42, 2177339), (74, 1235787), (83, 1101786), (111, 823858), (166, 550893), (222, 411929), (249, 367262), (259, 353082), (498, 183631), (518, 176541), (581, 157398), (709, 128982), (777, 117694), (1162, 78699), (1418, 64491), (1554, 58847), (1743, 52466), (2127, 42994), (3071, 29778), (3486, 26233), (4254, 21497), (4963, 18426), (6142, 14889), (9213, 9926)]