84880448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 84

約数和(自身を含む): 185836560

約数和(自身を除く): 100956112

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 83, 116, 152, 166, 232, 304, 332, 464, 551, 608, 664, 841, 928, 1102, 1216, 1328, 1577, 1682, 1856, 2204, 2407, 2656, 3154, 3364, 4408, 4814, 5312, 6308, 6728, 8816, 9628, 12616, 13456, 15979, 17632, 19256, 25232, 26912, 31958, 35264, 38512, 45733, 50464, 53824, 63916, 69803, 77024, 91466, 100928, 127832, 139606, 154048, 182932, 255664, 279212, 365864, 511328, 558424, 731728, 1022656, 1116848, 1326257, 1463456, 2233696, 2652514, 2926912, 4467392, 5305028, 10610056, 21220112, 42440224, 84880448]

約数ペア:

[(1, 84880448), (2, 42440224), (4, 21220112), (8, 10610056), (16, 5305028), (19, 4467392), (29, 2926912), (32, 2652514), (38, 2233696), (58, 1463456), (64, 1326257), (76, 1116848), (83, 1022656), (116, 731728), (152, 558424), (166, 511328), (232, 365864), (304, 279212), (332, 255664), (464, 182932), (551, 154048), (608, 139606), (664, 127832), (841, 100928), (928, 91466), (1102, 77024), (1216, 69803), (1328, 63916), (1577, 53824), (1682, 50464), (1856, 45733), (2204, 38512), (2407, 35264), (2656, 31958), (3154, 26912), (3364, 25232), (4408, 19256), (4814, 17632), (5312, 15979), (6308, 13456), (6728, 12616), (8816, 9628)]