84509478

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 188338176

約数和(自身を除く): 103828698

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 191, 282, 382, 423, 523, 573, 846, 1046, 1146, 1569, 1719, 3138, 3438, 4707, 8977, 9414, 17954, 24581, 26931, 49162, 53862, 73743, 80793, 99893, 147486, 161586, 199786, 221229, 299679, 442458, 599358, 899037, 1798074, 4694971, 9389942, 14084913, 28169826, 42254739, 84509478]

約数ペア:

[(1, 84509478), (2, 42254739), (3, 28169826), (6, 14084913), (9, 9389942), (18, 4694971), (47, 1798074), (94, 899037), (141, 599358), (191, 442458), (282, 299679), (382, 221229), (423, 199786), (523, 161586), (573, 147486), (846, 99893), (1046, 80793), (1146, 73743), (1569, 53862), (1719, 49162), (3138, 26931), (3438, 24581), (4707, 17954), (8977, 9414)]