78749202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 194275584

約数和(自身を除く): 115526382

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 742, 901, 1113, 1802, 2081, 2226, 2703, 4162, 5406, 6243, 6307, 12486, 12614, 14567, 18921, 29134, 35377, 37842, 43701, 70754, 87402, 106131, 110293, 212262, 220586, 247639, 330879, 495278, 661758, 742917, 772051, 1485834, 1544102, 1874981, 2316153, 3749962, 4632306, 5624943, 11249886, 13124867, 26249734, 39374601, 78749202]

約数ペア:

[(1, 78749202), (2, 39374601), (3, 26249734), (6, 13124867), (7, 11249886), (14, 5624943), (17, 4632306), (21, 3749962), (34, 2316153), (42, 1874981), (51, 1544102), (53, 1485834), (102, 772051), (106, 742917), (119, 661758), (159, 495278), (238, 330879), (318, 247639), (357, 220586), (371, 212262), (714, 110293), (742, 106131), (901, 87402), (1113, 70754), (1802, 43701), (2081, 37842), (2226, 35377), (2703, 29134), (4162, 18921), (5406, 14567), (6243, 12614), (6307, 12486)]