81948954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20477}}^1$

素因数の和:20534

約数の個数: 32

約数和(自身を含む): 176929920

約数和(自身を除く): 94980966

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 20477, 40954, 61431, 122862, 470971, 593833, 941942, 1187666, 1412913, 1781499, 2825826, 3562998, 13658159, 27316318, 40974477, 81948954]

約数ペア:

[(1, 81948954), (2, 40974477), (3, 27316318), (6, 13658159), (23, 3562998), (29, 2825826), (46, 1781499), (58, 1412913), (69, 1187666), (87, 941942), (138, 593833), (174, 470971), (667, 122862), (1334, 61431), (2001, 40954), (4002, 20477)]