65289984

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 175228032

約数和(自身を除く): 109938048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 563, 604, 768, 906, 1126, 1208, 1689, 1812, 2252, 2416, 3378, 3624, 4504, 4832, 6756, 7248, 9008, 9664, 13512, 14496, 18016, 19328, 27024, 28992, 36032, 38656, 54048, 57984, 72064, 85013, 108096, 115968, 144128, 170026, 216192, 255039, 340052, 432384, 510078, 680104, 1020156, 1360208, 2040312, 2720416, 4080624, 5440832, 8161248, 10881664, 16322496, 21763328, 32644992, 65289984]

約数ペア:

[(1, 65289984), (2, 32644992), (3, 21763328), (4, 16322496), (6, 10881664), (8, 8161248), (12, 5440832), (16, 4080624), (24, 2720416), (32, 2040312), (48, 1360208), (64, 1020156), (96, 680104), (128, 510078), (151, 432384), (192, 340052), (256, 255039), (302, 216192), (384, 170026), (453, 144128), (563, 115968), (604, 108096), (768, 85013), (906, 72064), (1126, 57984), (1208, 54048), (1689, 38656), (1812, 36032), (2252, 28992), (2416, 27024), (3378, 19328), (3624, 18016), (4504, 14496), (4832, 13512), (6756, 9664), (7248, 9008)]