83857788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{110923}}^1$

素因数の和:110943

約数の個数: 48

約数和(自身を含む): 248469760

約数和(自身を除く): 164611972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 110923, 221846, 332769, 443692, 665538, 776461, 998307, 1331076, 1552922, 1996614, 2329383, 2994921, 3105844, 3993228, 4658766, 5989842, 6988149, 9317532, 11979684, 13976298, 20964447, 27952596, 41928894, 83857788]

約数ペア:

[(1, 83857788), (2, 41928894), (3, 27952596), (4, 20964447), (6, 13976298), (7, 11979684), (9, 9317532), (12, 6988149), (14, 5989842), (18, 4658766), (21, 3993228), (27, 3105844), (28, 2994921), (36, 2329383), (42, 1996614), (54, 1552922), (63, 1331076), (84, 998307), (108, 776461), (126, 665538), (189, 443692), (252, 332769), (378, 221846), (756, 110923)]