74678958

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 169356096

約数和(自身を除く): 94677138

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1927, 2153, 3854, 4306, 5781, 6459, 11562, 12918, 17343, 19377, 34686, 38754, 88273, 101191, 176546, 202382, 264819, 303573, 529638, 607146, 794457, 910719, 1588914, 1821438, 4148831, 8297662, 12446493, 24892986, 37339479, 74678958]

約数ペア:

[(1, 74678958), (2, 37339479), (3, 24892986), (6, 12446493), (9, 8297662), (18, 4148831), (41, 1821438), (47, 1588914), (82, 910719), (94, 794457), (123, 607146), (141, 529638), (246, 303573), (282, 264819), (369, 202382), (423, 176546), (738, 101191), (846, 88273), (1927, 38754), (2153, 34686), (3854, 19377), (4306, 17343), (5781, 12918), (6459, 11562)]