76173812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 169720320

約数和(自身を除く): 93546508

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 43, 44, 52, 76, 86, 143, 163, 172, 209, 247, 286, 326, 418, 473, 494, 559, 572, 652, 817, 836, 946, 988, 1118, 1634, 1793, 1892, 2119, 2236, 2717, 3097, 3268, 3586, 4238, 5434, 6149, 6194, 7009, 7172, 8476, 8987, 10621, 10868, 12298, 12388, 14018, 17974, 21242, 23309, 24596, 28036, 34067, 35948, 40261, 42484, 46618, 68134, 77099, 80522, 91117, 93236, 116831, 133171, 136268, 154198, 161044, 182234, 233662, 266342, 308396, 364468, 442871, 467324, 532684, 885742, 1002287, 1464881, 1731223, 1771484, 2004574, 2929762, 3462446, 4009148, 5859524, 6924892, 19043453, 38086906, 76173812]

約数ペア:

[(1, 76173812), (2, 38086906), (4, 19043453), (11, 6924892), (13, 5859524), (19, 4009148), (22, 3462446), (26, 2929762), (38, 2004574), (43, 1771484), (44, 1731223), (52, 1464881), (76, 1002287), (86, 885742), (143, 532684), (163, 467324), (172, 442871), (209, 364468), (247, 308396), (286, 266342), (326, 233662), (418, 182234), (473, 161044), (494, 154198), (559, 136268), (572, 133171), (652, 116831), (817, 93236), (836, 91117), (946, 80522), (988, 77099), (1118, 68134), (1634, 46618), (1793, 42484), (1892, 40261), (2119, 35948), (2236, 34067), (2717, 28036), (3097, 24596), (3268, 23309), (3586, 21242), (4238, 17974), (5434, 14018), (6149, 12388), (6194, 12298), (7009, 10868), (7172, 10621), (8476, 8987)]