99980857908

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{343591}}^1$

素因数の和:343797

約数の個数: 72

約数和(自身を含む): 258889700160

約数和(自身を除く): 158908842252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 236, 274, 354, 411, 531, 548, 708, 822, 1062, 1233, 1644, 2124, 2466, 4932, 8083, 16166, 24249, 32332, 48498, 72747, 96996, 145494, 290988, 343591, 687182, 1030773, 1374364, 2061546, 3092319, 4123092, 6184638, 12369276, 20271869, 40543738, 47071967, 60815607, 81087476, 94143934, 121631214, 141215901, 182446821, 188287868, 243262428, 282431802, 364893642, 423647703, 564863604, 729787284, 847295406, 1694590812, 2777246053, 5554492106, 8331738159, 11108984212, 16663476318, 24995214477, 33326952636, 49990428954, 99980857908]

約数ペア:

[(1, 99980857908), (2, 49990428954), (3, 33326952636), (4, 24995214477), (6, 16663476318), (9, 11108984212), (12, 8331738159), (18, 5554492106), (36, 2777246053), (59, 1694590812), (118, 847295406), (137, 729787284), (177, 564863604), (236, 423647703), (274, 364893642), (354, 282431802), (411, 243262428), (531, 188287868), (548, 182446821), (708, 141215901), (822, 121631214), (1062, 94143934), (1233, 81087476), (1644, 60815607), (2124, 47071967), (2466, 40543738), (4932, 20271869), (8083, 12369276), (16166, 6184638), (24249, 4123092), (32332, 3092319), (48498, 2061546), (72747, 1374364), (96996, 1030773), (145494, 687182), (290988, 343591)]