78967794

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{601}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 161239680

約数和(自身を除く): 82271886

約数列:

[1, 2, 3, 6, 61, 122, 183, 359, 366, 601, 718, 1077, 1202, 1803, 2154, 3606, 21899, 36661, 43798, 65697, 73322, 109983, 131394, 215759, 219966, 431518, 647277, 1294554, 13161299, 26322598, 39483897, 78967794]

約数ペア:

[(1, 78967794), (2, 39483897), (3, 26322598), (6, 13161299), (61, 1294554), (122, 647277), (183, 431518), (359, 219966), (366, 215759), (601, 131394), (718, 109983), (1077, 73322), (1202, 65697), (1803, 43798), (2154, 36661), (3606, 21899)]