73397268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6261

約数の個数: 72

約数和(自身を含む): 216582912

約数和(自身を除く): 143185644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6197, 11844, 12394, 18591, 24788, 37182, 43379, 55773, 74364, 86758, 111546, 130137, 173516, 223092, 260274, 291259, 390411, 520548, 582518, 780822, 873777, 1165036, 1561644, 1747554, 2038813, 2621331, 3495108, 4077626, 5242662, 6116439, 8155252, 10485324, 12232878, 18349317, 24465756, 36698634, 73397268]

約数ペア:

[(1, 73397268), (2, 36698634), (3, 24465756), (4, 18349317), (6, 12232878), (7, 10485324), (9, 8155252), (12, 6116439), (14, 5242662), (18, 4077626), (21, 3495108), (28, 2621331), (36, 2038813), (42, 1747554), (47, 1561644), (63, 1165036), (84, 873777), (94, 780822), (126, 582518), (141, 520548), (188, 390411), (252, 291259), (282, 260274), (329, 223092), (423, 173516), (564, 130137), (658, 111546), (846, 86758), (987, 74364), (1316, 55773), (1692, 43379), (1974, 37182), (2961, 24788), (3948, 18591), (5922, 12394), (6197, 11844)]