73722418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 138516480

約数和(自身を除く): 64794062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 478, 1673, 2003, 2629, 3346, 4006, 5258, 14021, 18403, 22033, 28042, 36806, 44066, 154231, 308462, 478717, 957434, 3351019, 5265887, 6702038, 10531774, 36861209, 73722418]

約数ペア:

[(1, 73722418), (2, 36861209), (7, 10531774), (11, 6702038), (14, 5265887), (22, 3351019), (77, 957434), (154, 478717), (239, 308462), (478, 154231), (1673, 44066), (2003, 36806), (2629, 28042), (3346, 22033), (4006, 18403), (5258, 14021)]