72677808616

素因数分解:

$2^3\times 7^2\times {\mathrm{397}}^1\times {\mathrm{467009}}^1$

素因数の和:467426

約数の個数: 48

約数和(自身を含む): 158918832900

約数和(自身を除く): 86241024284

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 397, 794, 1588, 2779, 3176, 5558, 11116, 19453, 22232, 38906, 77812, 155624, 467009, 934018, 1868036, 3269063, 3736072, 6538126, 13076252, 22883441, 26152504, 45766882, 91533764, 183067528, 185402573, 370805146, 741610292, 1297818011, 1483220584, 2595636022, 5191272044, 9084726077, 10382544088, 18169452154, 36338904308, 72677808616]

約数ペア:

[(1, 72677808616), (2, 36338904308), (4, 18169452154), (7, 10382544088), (8, 9084726077), (14, 5191272044), (28, 2595636022), (49, 1483220584), (56, 1297818011), (98, 741610292), (196, 370805146), (392, 185402573), (397, 183067528), (794, 91533764), (1588, 45766882), (2779, 26152504), (3176, 22883441), (5558, 13076252), (11116, 6538126), (19453, 3736072), (22232, 3269063), (38906, 1868036), (77812, 934018), (155624, 467009)]