73329018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 180618240

約数和(自身を除く): 107289222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2137, 2451, 4274, 4902, 5719, 6411, 11438, 12822, 14959, 17157, 29918, 34314, 40603, 44877, 81206, 89754, 91891, 121809, 183782, 243618, 275673, 284221, 551346, 568442, 643237, 852663, 1286474, 1705326, 1745929, 1929711, 3491858, 3859422, 5237787, 10475574, 12221503, 24443006, 36664509, 73329018]

約数ペア:

[(1, 73329018), (2, 36664509), (3, 24443006), (6, 12221503), (7, 10475574), (14, 5237787), (19, 3859422), (21, 3491858), (38, 1929711), (42, 1745929), (43, 1705326), (57, 1286474), (86, 852663), (114, 643237), (129, 568442), (133, 551346), (258, 284221), (266, 275673), (301, 243618), (399, 183782), (602, 121809), (798, 91891), (817, 89754), (903, 81206), (1634, 44877), (1806, 40603), (2137, 34314), (2451, 29918), (4274, 17157), (4902, 14959), (5719, 12822), (6411, 11438)]