25958304

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 74388132

約数和(自身を除く): 48429828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 521, 692, 1038, 1042, 1384, 1557, 1563, 2076, 2084, 2768, 3114, 3126, 4152, 4168, 4689, 5536, 6228, 6252, 8304, 8336, 9378, 12456, 12504, 16608, 16672, 18756, 24912, 25008, 37512, 49824, 50016, 75024, 90133, 150048, 180266, 270399, 360532, 540798, 721064, 811197, 1081596, 1442128, 1622394, 2163192, 2884256, 3244788, 4326384, 6489576, 8652768, 12979152, 25958304]

約数ペア:

[(1, 25958304), (2, 12979152), (3, 8652768), (4, 6489576), (6, 4326384), (8, 3244788), (9, 2884256), (12, 2163192), (16, 1622394), (18, 1442128), (24, 1081596), (32, 811197), (36, 721064), (48, 540798), (72, 360532), (96, 270399), (144, 180266), (173, 150048), (288, 90133), (346, 75024), (519, 50016), (521, 49824), (692, 37512), (1038, 25008), (1042, 24912), (1384, 18756), (1557, 16672), (1563, 16608), (2076, 12504), (2084, 12456), (2768, 9378), (3114, 8336), (3126, 8304), (4152, 6252), (4168, 6228), (4689, 5536)]