86443448

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16963}}^1$

素因数の和:16996

約数の個数: 48

約数和(自身を含む): 203059080

約数和(自身を除く): 116615632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16963, 33926, 67852, 118741, 135704, 220519, 237482, 441038, 474964, 831187, 882076, 949928, 1543633, 1662374, 1764152, 3087266, 3324748, 6174532, 6649496, 10805431, 12349064, 21610862, 43221724, 86443448]

約数ペア:

[(1, 86443448), (2, 43221724), (4, 21610862), (7, 12349064), (8, 10805431), (13, 6649496), (14, 6174532), (26, 3324748), (28, 3087266), (49, 1764152), (52, 1662374), (56, 1543633), (91, 949928), (98, 882076), (104, 831187), (182, 474964), (196, 441038), (364, 237482), (392, 220519), (637, 135704), (728, 118741), (1274, 67852), (2548, 33926), (5096, 16963)]