98768952

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^2$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 273232440

約数和(自身を除く): 174463488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 139, 142, 213, 278, 284, 417, 426, 556, 568, 639, 834, 852, 1112, 1251, 1278, 1668, 1704, 2502, 2556, 3336, 5004, 5112, 9869, 10008, 19321, 19738, 29607, 38642, 39476, 57963, 59214, 77284, 78952, 88821, 115926, 118428, 154568, 173889, 177642, 231852, 236856, 347778, 355284, 463704, 695556, 710568, 1371791, 1391112, 2743582, 4115373, 5487164, 8230746, 10974328, 12346119, 16461492, 24692238, 32922984, 49384476, 98768952]

約数ペア:

[(1, 98768952), (2, 49384476), (3, 32922984), (4, 24692238), (6, 16461492), (8, 12346119), (9, 10974328), (12, 8230746), (18, 5487164), (24, 4115373), (36, 2743582), (71, 1391112), (72, 1371791), (139, 710568), (142, 695556), (213, 463704), (278, 355284), (284, 347778), (417, 236856), (426, 231852), (556, 177642), (568, 173889), (639, 154568), (834, 118428), (852, 115926), (1112, 88821), (1251, 78952), (1278, 77284), (1668, 59214), (1704, 57963), (2502, 39476), (2556, 38642), (3336, 29607), (5004, 19738), (5112, 19321), (9869, 10008)]