78990828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 227082240

約数和(自身を除く): 148091412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1151, 1204, 1596, 1634, 1806, 2302, 2451, 3268, 3453, 3612, 4604, 4902, 5719, 6906, 8057, 9804, 11438, 13812, 16114, 17157, 21869, 22876, 24171, 32228, 34314, 43738, 48342, 49493, 65607, 68628, 87476, 96684, 98986, 131214, 148479, 153083, 197972, 262428, 296958, 306166, 346451, 459249, 593916, 612332, 692902, 918498, 940367, 1039353, 1385804, 1836996, 1880734, 2078706, 2821101, 3761468, 4157412, 5642202, 6582569, 11284404, 13165138, 19747707, 26330276, 39495414, 78990828]

約数ペア:

[(1, 78990828), (2, 39495414), (3, 26330276), (4, 19747707), (6, 13165138), (7, 11284404), (12, 6582569), (14, 5642202), (19, 4157412), (21, 3761468), (28, 2821101), (38, 2078706), (42, 1880734), (43, 1836996), (57, 1385804), (76, 1039353), (84, 940367), (86, 918498), (114, 692902), (129, 612332), (133, 593916), (172, 459249), (228, 346451), (258, 306166), (266, 296958), (301, 262428), (399, 197972), (516, 153083), (532, 148479), (602, 131214), (798, 98986), (817, 96684), (903, 87476), (1151, 68628), (1204, 65607), (1596, 49493), (1634, 48342), (1806, 43738), (2302, 34314), (2451, 32228), (3268, 24171), (3453, 22876), (3612, 21869), (4604, 17157), (4902, 16114), (5719, 13812), (6906, 11438), (8057, 9804)]