70278894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{185923}}^1$

素因数の和:185941

約数の個数: 32

約数和(自身を含む): 178487040

約数和(自身を除く): 108208146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 185923, 371846, 557769, 1115538, 1301461, 1673307, 2602922, 3346614, 3904383, 5019921, 7808766, 10039842, 11713149, 23426298, 35139447, 70278894]

約数ペア:

[(1, 70278894), (2, 35139447), (3, 23426298), (6, 11713149), (7, 10039842), (9, 7808766), (14, 5019921), (18, 3904383), (21, 3346614), (27, 2602922), (42, 1673307), (54, 1301461), (63, 1115538), (126, 557769), (189, 371846), (378, 185923)]