74158938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31011

約数の個数: 48

約数和(自身を含む): 193302720

約数和(自身を除く): 119143782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 30977, 61954, 92931, 185862, 216839, 278793, 433678, 557586, 588563, 650517, 1177126, 1301034, 1765689, 1951551, 3531378, 3903102, 4119941, 5297067, 8239882, 10594134, 12359823, 24719646, 37079469, 74158938]

約数ペア:

[(1, 74158938), (2, 37079469), (3, 24719646), (6, 12359823), (7, 10594134), (9, 8239882), (14, 5297067), (18, 4119941), (19, 3903102), (21, 3531378), (38, 1951551), (42, 1765689), (57, 1301034), (63, 1177126), (114, 650517), (126, 588563), (133, 557586), (171, 433678), (266, 278793), (342, 216839), (399, 185862), (798, 92931), (1197, 61954), (2394, 30977)]