127664356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{50741}}^1$

素因数の和:50799

約数の個数: 24

約数和(自身を含む): 242952696

約数和(自身を除く): 115288340

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 50741, 101482, 202964, 862597, 1725194, 1877417, 3450388, 3754834, 7509668, 31916089, 63832178, 127664356]

約数ペア:

[(1, 127664356), (2, 63832178), (4, 31916089), (17, 7509668), (34, 3754834), (37, 3450388), (68, 1877417), (74, 1725194), (148, 862597), (629, 202964), (1258, 101482), (2516, 50741)]