73908408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1433}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 212002560

約数和(自身を除く): 138094152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1433, 1842, 2149, 2456, 2866, 3684, 4298, 4299, 5732, 6447, 7368, 8596, 8598, 10031, 11464, 12894, 17192, 17196, 20062, 25788, 30093, 34392, 40124, 51576, 60186, 80248, 120372, 240744, 439931, 879862, 1319793, 1759724, 2639586, 3079517, 3519448, 5279172, 6159034, 9238551, 10558344, 12318068, 18477102, 24636136, 36954204, 73908408]

約数ペア:

[(1, 73908408), (2, 36954204), (3, 24636136), (4, 18477102), (6, 12318068), (7, 10558344), (8, 9238551), (12, 6159034), (14, 5279172), (21, 3519448), (24, 3079517), (28, 2639586), (42, 1759724), (56, 1319793), (84, 879862), (168, 439931), (307, 240744), (614, 120372), (921, 80248), (1228, 60186), (1433, 51576), (1842, 40124), (2149, 34392), (2456, 30093), (2866, 25788), (3684, 20062), (4298, 17196), (4299, 17192), (5732, 12894), (6447, 11464), (7368, 10031), (8596, 8598)]