73402744

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 139932000

約数和(自身を除く): 66529256

約数列:

[1, 2, 4, 8, 103, 206, 229, 389, 412, 458, 778, 824, 916, 1556, 1832, 3112, 23587, 40067, 47174, 80134, 89081, 94348, 160268, 178162, 188696, 320536, 356324, 712648, 9175343, 18350686, 36701372, 73402744]

約数ペア:

[(1, 73402744), (2, 36701372), (4, 18350686), (8, 9175343), (103, 712648), (206, 356324), (229, 320536), (389, 188696), (412, 178162), (458, 160268), (778, 94348), (824, 89081), (916, 80134), (1556, 47174), (1832, 40067), (3112, 23587)]