73898958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1601}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 173131344

約数和(自身を除く): 99232386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 1601, 2198, 3202, 3297, 4803, 6594, 7693, 9606, 11207, 15386, 22414, 23079, 33621, 46158, 67242, 78449, 156898, 235347, 251357, 470694, 502714, 754071, 1508142, 1759499, 3518998, 5278497, 10556994, 12316493, 24632986, 36949479, 73898958]

約数ペア:

[(1, 73898958), (2, 36949479), (3, 24632986), (6, 12316493), (7, 10556994), (14, 5278497), (21, 3518998), (42, 1759499), (49, 1508142), (98, 754071), (147, 502714), (157, 470694), (294, 251357), (314, 235347), (471, 156898), (942, 78449), (1099, 67242), (1601, 46158), (2198, 33621), (3202, 23079), (3297, 22414), (4803, 15386), (6594, 11207), (7693, 9606)]