78851148

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 188987904

約数和(自身を除く): 110136756

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 251, 282, 502, 557, 564, 753, 1004, 1114, 1506, 1671, 2228, 3012, 3342, 6684, 11797, 23594, 26179, 35391, 47188, 52358, 70782, 78537, 104716, 139807, 141564, 157074, 279614, 314148, 419421, 559228, 838842, 1677684, 6570929, 13141858, 19712787, 26283716, 39425574, 78851148]

約数ペア:

[(1, 78851148), (2, 39425574), (3, 26283716), (4, 19712787), (6, 13141858), (12, 6570929), (47, 1677684), (94, 838842), (141, 559228), (188, 419421), (251, 314148), (282, 279614), (502, 157074), (557, 141564), (564, 139807), (753, 104716), (1004, 78537), (1114, 70782), (1506, 52358), (1671, 47188), (2228, 35391), (3012, 26179), (3342, 23594), (6684, 11797)]