85262804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 173644800

約数和(自身を除く): 88381996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 869, 1291, 1501, 1738, 2582, 3002, 3476, 5164, 6004, 14201, 16511, 24529, 28402, 33022, 49058, 56804, 66044, 98116, 101989, 203978, 269819, 407956, 539638, 1079276, 1121879, 1937791, 2243758, 3875582, 4487516, 7751164, 21315701, 42631402, 85262804]

約数ペア:

[(1, 85262804), (2, 42631402), (4, 21315701), (11, 7751164), (19, 4487516), (22, 3875582), (38, 2243758), (44, 1937791), (76, 1121879), (79, 1079276), (158, 539638), (209, 407956), (316, 269819), (418, 203978), (836, 101989), (869, 98116), (1291, 66044), (1501, 56804), (1738, 49058), (2582, 33022), (3002, 28402), (3476, 24529), (5164, 16511), (6004, 14201)]