63891888

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21821}}^1$

素因数の和:21893

約数の個数: 40

約数和(自身を含む): 167767536

約数和(自身を除く): 103875648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 21821, 43642, 65463, 87284, 130926, 174568, 261852, 349136, 523704, 1047408, 1331081, 2662162, 3993243, 5324324, 7986486, 10648648, 15972972, 21297296, 31945944, 63891888]

約数ペア:

[(1, 63891888), (2, 31945944), (3, 21297296), (4, 15972972), (6, 10648648), (8, 7986486), (12, 5324324), (16, 3993243), (24, 2662162), (48, 1331081), (61, 1047408), (122, 523704), (183, 349136), (244, 261852), (366, 174568), (488, 130926), (732, 87284), (976, 65463), (1464, 43642), (2928, 21821)]