75978474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5255

約数の個数: 64

約数和(自身を含む): 189060480

約数和(自身を除く): 113082006

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 5209, 7293, 10418, 14586, 15627, 31254, 57299, 67717, 88553, 114598, 135434, 171897, 177106, 203151, 265659, 343794, 406302, 531318, 744887, 974083, 1151189, 1489774, 1948166, 2234661, 2302378, 2922249, 3453567, 4469322, 5844498, 6907134, 12663079, 25326158, 37989237, 75978474]

約数ペア:

[(1, 75978474), (2, 37989237), (3, 25326158), (6, 12663079), (11, 6907134), (13, 5844498), (17, 4469322), (22, 3453567), (26, 2922249), (33, 2302378), (34, 2234661), (39, 1948166), (51, 1489774), (66, 1151189), (78, 974083), (102, 744887), (143, 531318), (187, 406302), (221, 343794), (286, 265659), (374, 203151), (429, 177106), (442, 171897), (561, 135434), (663, 114598), (858, 88553), (1122, 67717), (1326, 57299), (2431, 31254), (4862, 15627), (5209, 14586), (7293, 10418)]