71541408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32401}}^1$

素因数の和:32437

約数の個数: 48

約数和(自身を含む): 195967296

約数和(自身を除く): 124425888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 32401, 64802, 97203, 129604, 194406, 259208, 388812, 518416, 745223, 777624, 1036832, 1490446, 1555248, 2235669, 2980892, 3110496, 4471338, 5961784, 8942676, 11923568, 17885352, 23847136, 35770704, 71541408]

約数ペア:

[(1, 71541408), (2, 35770704), (3, 23847136), (4, 17885352), (6, 11923568), (8, 8942676), (12, 5961784), (16, 4471338), (23, 3110496), (24, 2980892), (32, 2235669), (46, 1555248), (48, 1490446), (69, 1036832), (92, 777624), (96, 745223), (138, 518416), (184, 388812), (276, 259208), (368, 194406), (552, 129604), (736, 97203), (1104, 64802), (2208, 32401)]