8370396

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 22289904

約数和(自身を除く): 13919508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 107, 123, 159, 164, 212, 214, 246, 318, 321, 369, 428, 477, 492, 636, 642, 738, 954, 963, 1284, 1476, 1908, 1926, 2173, 3852, 4346, 4387, 5671, 6519, 8692, 8774, 11342, 13038, 13161, 17013, 17548, 19557, 22684, 26076, 26322, 34026, 39114, 39483, 51039, 52644, 68052, 78228, 78966, 102078, 157932, 204156, 232511, 465022, 697533, 930044, 1395066, 2092599, 2790132, 4185198, 8370396]

約数ペア:

[(1, 8370396), (2, 4185198), (3, 2790132), (4, 2092599), (6, 1395066), (9, 930044), (12, 697533), (18, 465022), (36, 232511), (41, 204156), (53, 157932), (82, 102078), (106, 78966), (107, 78228), (123, 68052), (159, 52644), (164, 51039), (212, 39483), (214, 39114), (246, 34026), (318, 26322), (321, 26076), (369, 22684), (428, 19557), (477, 17548), (492, 17013), (636, 13161), (642, 13038), (738, 11342), (954, 8774), (963, 8692), (1284, 6519), (1476, 5671), (1908, 4387), (1926, 4346), (2173, 3852)]