76321854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1481}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 189577440

約数和(自身を除く): 113255586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 1481, 2454, 2863, 2962, 3681, 4443, 5726, 7362, 8589, 8886, 10367, 13329, 17178, 20734, 25767, 26658, 31101, 51534, 62202, 93303, 186606, 605729, 1211458, 1817187, 3634374, 4240103, 5451561, 8480206, 10903122, 12720309, 25440618, 38160927, 76321854]

約数ペア:

[(1, 76321854), (2, 38160927), (3, 25440618), (6, 12720309), (7, 10903122), (9, 8480206), (14, 5451561), (18, 4240103), (21, 3634374), (42, 1817187), (63, 1211458), (126, 605729), (409, 186606), (818, 93303), (1227, 62202), (1481, 51534), (2454, 31101), (2863, 26658), (2962, 25767), (3681, 20734), (4443, 17178), (5726, 13329), (7362, 10367), (8589, 8886)]