74871412

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 172166400

約数和(自身を除く): 97294988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 121, 154, 164, 196, 242, 287, 308, 343, 451, 484, 539, 574, 686, 847, 902, 1078, 1148, 1331, 1372, 1694, 1804, 2009, 2156, 2662, 3157, 3388, 3773, 4018, 4961, 5324, 5929, 6314, 7546, 8036, 9317, 9922, 11858, 12628, 14063, 15092, 18634, 19844, 22099, 23716, 28126, 34727, 37268, 41503, 44198, 54571, 56252, 65219, 69454, 83006, 88396, 109142, 130438, 138908, 154693, 166012, 218284, 243089, 260876, 309386, 381997, 456533, 486178, 618772, 763994, 913066, 972356, 1527988, 1701623, 1826132, 2673979, 3403246, 5347958, 6806492, 10695916, 18717853, 37435706, 74871412]

約数ペア:

[(1, 74871412), (2, 37435706), (4, 18717853), (7, 10695916), (11, 6806492), (14, 5347958), (22, 3403246), (28, 2673979), (41, 1826132), (44, 1701623), (49, 1527988), (77, 972356), (82, 913066), (98, 763994), (121, 618772), (154, 486178), (164, 456533), (196, 381997), (242, 309386), (287, 260876), (308, 243089), (343, 218284), (451, 166012), (484, 154693), (539, 138908), (574, 130438), (686, 109142), (847, 88396), (902, 83006), (1078, 69454), (1148, 65219), (1331, 56252), (1372, 54571), (1694, 44198), (1804, 41503), (2009, 37268), (2156, 34727), (2662, 28126), (3157, 23716), (3388, 22099), (3773, 19844), (4018, 18634), (4961, 15092), (5324, 14063), (5929, 12628), (6314, 11858), (7546, 9922), (8036, 9317)]