83772216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 262112760

約数和(自身を除く): 178340544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 293, 342, 361, 396, 418, 456, 586, 627, 684, 722, 792, 836, 879, 1083, 1172, 1254, 1368, 1444, 1672, 1758, 1881, 2166, 2344, 2508, 2637, 2888, 3223, 3249, 3516, 3762, 3971, 4332, 5016, 5274, 5567, 6446, 6498, 7032, 7524, 7942, 8664, 9669, 10548, 11134, 11913, 12892, 12996, 15048, 15884, 16701, 19338, 21096, 22268, 23826, 25784, 25992, 29007, 31768, 33402, 35739, 38676, 44536, 47652, 50103, 58014, 61237, 66804, 71478, 77352, 95304, 100206, 105773, 116028, 122474, 133608, 142956, 183711, 200412, 211546, 232056, 244948, 285912, 317319, 367422, 400824, 423092, 489896, 551133, 634638, 734844, 846184, 951957, 1102266, 1163503, 1269276, 1469688, 1903914, 2204532, 2327006, 2538552, 3490509, 3807828, 4409064, 4654012, 6981018, 7615656, 9308024, 10471527, 13962036, 20943054, 27924072, 41886108, 83772216]

約数ペア:

[(1, 83772216), (2, 41886108), (3, 27924072), (4, 20943054), (6, 13962036), (8, 10471527), (9, 9308024), (11, 7615656), (12, 6981018), (18, 4654012), (19, 4409064), (22, 3807828), (24, 3490509), (33, 2538552), (36, 2327006), (38, 2204532), (44, 1903914), (57, 1469688), (66, 1269276), (72, 1163503), (76, 1102266), (88, 951957), (99, 846184), (114, 734844), (132, 634638), (152, 551133), (171, 489896), (198, 423092), (209, 400824), (228, 367422), (264, 317319), (293, 285912), (342, 244948), (361, 232056), (396, 211546), (418, 200412), (456, 183711), (586, 142956), (627, 133608), (684, 122474), (722, 116028), (792, 105773), (836, 100206), (879, 95304), (1083, 77352), (1172, 71478), (1254, 66804), (1368, 61237), (1444, 58014), (1672, 50103), (1758, 47652), (1881, 44536), (2166, 38676), (2344, 35739), (2508, 33402), (2637, 31768), (2888, 29007), (3223, 25992), (3249, 25784), (3516, 23826), (3762, 22268), (3971, 21096), (4332, 19338), (5016, 16701), (5274, 15884), (5567, 15048), (6446, 12996), (6498, 12892), (7032, 11913), (7524, 11134), (7942, 10548), (8664, 9669)]