86770178348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{22303}}^1$

素因数の和:22507

約数の個数: 96

約数和(自身を含む): 187053834240

約数和(自身を除く): 100283655892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 103, 133, 142, 206, 266, 284, 412, 497, 532, 721, 994, 1349, 1442, 1957, 1988, 2698, 2884, 3914, 5396, 7313, 7828, 9443, 13699, 14626, 18886, 22303, 27398, 29252, 37772, 44606, 51191, 54796, 89212, 102382, 138947, 156121, 204764, 277894, 312242, 423757, 555788, 624484, 847514, 972629, 1583513, 1695028, 1945258, 2297209, 2966299, 3167026, 3890516, 4594418, 5932598, 6334052, 9188836, 11084591, 11865196, 16080463, 22169182, 30086747, 32160926, 43646971, 44338364, 60173494, 64321852, 87293942, 120346988, 163101839, 174587884, 210607229, 305528797, 326203678, 421214458, 611057594, 652407356, 842428916, 1141712873, 1222115188, 2283425746, 3098934941, 4566851492, 6197869882, 12395739764, 21692544587, 43385089174, 86770178348]

約数ペア:

[(1, 86770178348), (2, 43385089174), (4, 21692544587), (7, 12395739764), (14, 6197869882), (19, 4566851492), (28, 3098934941), (38, 2283425746), (71, 1222115188), (76, 1141712873), (103, 842428916), (133, 652407356), (142, 611057594), (206, 421214458), (266, 326203678), (284, 305528797), (412, 210607229), (497, 174587884), (532, 163101839), (721, 120346988), (994, 87293942), (1349, 64321852), (1442, 60173494), (1957, 44338364), (1988, 43646971), (2698, 32160926), (2884, 30086747), (3914, 22169182), (5396, 16080463), (7313, 11865196), (7828, 11084591), (9443, 9188836), (13699, 6334052), (14626, 5932598), (18886, 4594418), (22303, 3890516), (27398, 3167026), (29252, 2966299), (37772, 2297209), (44606, 1945258), (51191, 1695028), (54796, 1583513), (89212, 972629), (102382, 847514), (138947, 624484), (156121, 555788), (204764, 423757), (277894, 312242)]