74977584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 212617344

約数和(自身を除く): 137639760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 211, 264, 422, 528, 633, 673, 844, 1266, 1346, 1688, 2019, 2321, 2532, 2692, 3376, 4038, 4642, 5064, 5384, 6963, 7403, 8076, 9284, 10128, 10768, 13926, 14806, 16152, 18568, 22209, 27852, 29612, 32304, 37136, 44418, 55704, 59224, 88836, 111408, 118448, 142003, 177672, 284006, 355344, 426009, 568012, 852018, 1136024, 1562033, 1704036, 2272048, 3124066, 3408072, 4686099, 6248132, 6816144, 9372198, 12496264, 18744396, 24992528, 37488792, 74977584]

約数ペア:

[(1, 74977584), (2, 37488792), (3, 24992528), (4, 18744396), (6, 12496264), (8, 9372198), (11, 6816144), (12, 6248132), (16, 4686099), (22, 3408072), (24, 3124066), (33, 2272048), (44, 1704036), (48, 1562033), (66, 1136024), (88, 852018), (132, 568012), (176, 426009), (211, 355344), (264, 284006), (422, 177672), (528, 142003), (633, 118448), (673, 111408), (844, 88836), (1266, 59224), (1346, 55704), (1688, 44418), (2019, 37136), (2321, 32304), (2532, 29612), (2692, 27852), (3376, 22209), (4038, 18568), (4642, 16152), (5064, 14806), (5384, 13926), (6963, 10768), (7403, 10128), (8076, 9284)]