90641496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{659}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 248054400

約数和(自身を除く): 157412904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 521, 659, 1042, 1318, 1563, 1977, 2084, 2636, 3126, 3954, 4168, 5272, 5731, 6252, 7249, 7908, 11462, 12504, 14498, 15816, 17193, 21747, 22924, 28996, 34386, 43494, 45848, 57992, 68772, 86988, 137544, 173976, 343339, 686678, 1030017, 1373356, 2060034, 2746712, 3776729, 4120068, 7553458, 8240136, 11330187, 15106916, 22660374, 30213832, 45320748, 90641496]

約数ペア:

[(1, 90641496), (2, 45320748), (3, 30213832), (4, 22660374), (6, 15106916), (8, 11330187), (11, 8240136), (12, 7553458), (22, 4120068), (24, 3776729), (33, 2746712), (44, 2060034), (66, 1373356), (88, 1030017), (132, 686678), (264, 343339), (521, 173976), (659, 137544), (1042, 86988), (1318, 68772), (1563, 57992), (1977, 45848), (2084, 43494), (2636, 34386), (3126, 28996), (3954, 22924), (4168, 21747), (5272, 17193), (5731, 15816), (6252, 14498), (7249, 12504), (7908, 11462)]