65954608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 133293056

約数和(自身を除く): 67338448

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1291, 1648, 2582, 3193, 5164, 6386, 10328, 12772, 20656, 25544, 40021, 51088, 80042, 132973, 160084, 265946, 320168, 531892, 640336, 1063784, 2127568, 4122163, 8244326, 16488652, 32977304, 65954608]

約数ペア:

[(1, 65954608), (2, 32977304), (4, 16488652), (8, 8244326), (16, 4122163), (31, 2127568), (62, 1063784), (103, 640336), (124, 531892), (206, 320168), (248, 265946), (412, 160084), (496, 132973), (824, 80042), (1291, 51088), (1648, 40021), (2582, 25544), (3193, 20656), (5164, 12772), (6386, 10328)]