74116948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 70027052

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 109, 218, 389, 436, 437, 778, 874, 1556, 1748, 2071, 2507, 4142, 5014, 7391, 8284, 8947, 10028, 14782, 17894, 29564, 35788, 42401, 47633, 84802, 95266, 169604, 169993, 190532, 339986, 679972, 805619, 975223, 1611238, 1950446, 3222476, 3900892, 18529237, 37058474, 74116948]

約数ペア:

[(1, 74116948), (2, 37058474), (4, 18529237), (19, 3900892), (23, 3222476), (38, 1950446), (46, 1611238), (76, 975223), (92, 805619), (109, 679972), (218, 339986), (389, 190532), (436, 169993), (437, 169604), (778, 95266), (874, 84802), (1556, 47633), (1748, 42401), (2071, 35788), (2507, 29564), (4142, 17894), (5014, 14782), (7391, 10028), (8284, 8947)]