89734872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 237283200

約数和(自身を除く): 147548328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 307, 456, 614, 641, 921, 1228, 1282, 1842, 1923, 2456, 2564, 3684, 3846, 5128, 5833, 7368, 7692, 11666, 12179, 15384, 17499, 23332, 24358, 34998, 36537, 46664, 48716, 69996, 73074, 97432, 139992, 146148, 196787, 292296, 393574, 590361, 787148, 1180722, 1574296, 2361444, 3738953, 4722888, 7477906, 11216859, 14955812, 22433718, 29911624, 44867436, 89734872]

約数ペア:

[(1, 89734872), (2, 44867436), (3, 29911624), (4, 22433718), (6, 14955812), (8, 11216859), (12, 7477906), (19, 4722888), (24, 3738953), (38, 2361444), (57, 1574296), (76, 1180722), (114, 787148), (152, 590361), (228, 393574), (307, 292296), (456, 196787), (614, 146148), (641, 139992), (921, 97432), (1228, 73074), (1282, 69996), (1842, 48716), (1923, 46664), (2456, 36537), (2564, 34998), (3684, 24358), (3846, 23332), (5128, 17499), (5833, 15384), (7368, 12179), (7692, 11666)]