65420448

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{4513}}^1$

素因数の和:4677

約数の個数: 48

約数和(自身を含む): 172904256

約数和(自身を除く): 107483808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4513, 4832, 7248, 9026, 13539, 14496, 18052, 27078, 36104, 54156, 72208, 108312, 144416, 216624, 433248, 681463, 1362926, 2044389, 2725852, 4088778, 5451704, 8177556, 10903408, 16355112, 21806816, 32710224, 65420448]

約数ペア:

[(1, 65420448), (2, 32710224), (3, 21806816), (4, 16355112), (6, 10903408), (8, 8177556), (12, 5451704), (16, 4088778), (24, 2725852), (32, 2044389), (48, 1362926), (96, 681463), (151, 433248), (302, 216624), (453, 144416), (604, 108312), (906, 72208), (1208, 54156), (1812, 36104), (2416, 27078), (3624, 18052), (4513, 14496), (4832, 13539), (7248, 9026)]