74114628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 217857024

約数和(自身を除く): 143742396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 71, 84, 86, 102, 119, 129, 142, 172, 204, 213, 238, 258, 284, 289, 301, 357, 426, 476, 497, 516, 578, 602, 714, 731, 852, 867, 903, 994, 1156, 1204, 1207, 1428, 1462, 1491, 1734, 1806, 1988, 2023, 2193, 2414, 2924, 2982, 3053, 3468, 3612, 3621, 4046, 4386, 4828, 5117, 5964, 6069, 6106, 7242, 8092, 8449, 8772, 9159, 10234, 12138, 12212, 12427, 14484, 15351, 16898, 18318, 20468, 20519, 21371, 24276, 24854, 25347, 30702, 33796, 36636, 37281, 41038, 42742, 49708, 50694, 51901, 61404, 61557, 64113, 74562, 82076, 85484, 86989, 101388, 103802, 123114, 128226, 143633, 149124, 155703, 173978, 207604, 246228, 256452, 260967, 287266, 311406, 347956, 363307, 430899, 521934, 574532, 622812, 726614, 861798, 882317, 1043868, 1089921, 1453228, 1723596, 1764634, 2179842, 2646951, 3529268, 4359684, 5293902, 6176219, 10587804, 12352438, 18528657, 24704876, 37057314, 74114628]

約数ペア:

[(1, 74114628), (2, 37057314), (3, 24704876), (4, 18528657), (6, 12352438), (7, 10587804), (12, 6176219), (14, 5293902), (17, 4359684), (21, 3529268), (28, 2646951), (34, 2179842), (42, 1764634), (43, 1723596), (51, 1453228), (68, 1089921), (71, 1043868), (84, 882317), (86, 861798), (102, 726614), (119, 622812), (129, 574532), (142, 521934), (172, 430899), (204, 363307), (213, 347956), (238, 311406), (258, 287266), (284, 260967), (289, 256452), (301, 246228), (357, 207604), (426, 173978), (476, 155703), (497, 149124), (516, 143633), (578, 128226), (602, 123114), (714, 103802), (731, 101388), (852, 86989), (867, 85484), (903, 82076), (994, 74562), (1156, 64113), (1204, 61557), (1207, 61404), (1428, 51901), (1462, 50694), (1491, 49708), (1734, 42742), (1806, 41038), (1988, 37281), (2023, 36636), (2193, 33796), (2414, 30702), (2924, 25347), (2982, 24854), (3053, 24276), (3468, 21371), (3612, 20519), (3621, 20468), (4046, 18318), (4386, 16898), (4828, 15351), (5117, 14484), (5964, 12427), (6069, 12212), (6106, 12138), (7242, 10234), (8092, 9159), (8449, 8772)]