74215872

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 112

約数和(自身を含む): 225856800

約数和(自身を除く): 151640928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1481, 1566, 1728, 1856, 2088, 2784, 2962, 3132, 4176, 4443, 5568, 5924, 6264, 8352, 8886, 11848, 12528, 13329, 16704, 17772, 23696, 25056, 26658, 35544, 39987, 42949, 47392, 50112, 53316, 71088, 79974, 85898, 94784, 106632, 128847, 142176, 159948, 171796, 213264, 257694, 284352, 319896, 343592, 386541, 426528, 515388, 639792, 687184, 773082, 853056, 1030776, 1159623, 1279584, 1374368, 1546164, 2061552, 2319246, 2559168, 2748736, 3092328, 4123104, 4638492, 6184656, 8246208, 9276984, 12369312, 18553968, 24738624, 37107936, 74215872]

約数ペア:

[(1, 74215872), (2, 37107936), (3, 24738624), (4, 18553968), (6, 12369312), (8, 9276984), (9, 8246208), (12, 6184656), (16, 4638492), (18, 4123104), (24, 3092328), (27, 2748736), (29, 2559168), (32, 2319246), (36, 2061552), (48, 1546164), (54, 1374368), (58, 1279584), (64, 1159623), (72, 1030776), (87, 853056), (96, 773082), (108, 687184), (116, 639792), (144, 515388), (174, 426528), (192, 386541), (216, 343592), (232, 319896), (261, 284352), (288, 257694), (348, 213264), (432, 171796), (464, 159948), (522, 142176), (576, 128847), (696, 106632), (783, 94784), (864, 85898), (928, 79974), (1044, 71088), (1392, 53316), (1481, 50112), (1566, 47392), (1728, 42949), (1856, 39987), (2088, 35544), (2784, 26658), (2962, 25056), (3132, 23696), (4176, 17772), (4443, 16704), (5568, 13329), (5924, 12528), (6264, 11848), (8352, 8886)]