75016396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 165279744

約数和(自身を除く): 90263348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 169, 182, 191, 332, 338, 364, 382, 581, 676, 764, 1079, 1162, 1183, 1337, 2158, 2324, 2366, 2483, 2674, 4316, 4732, 4966, 5348, 7553, 9932, 14027, 15106, 15853, 17381, 28054, 30212, 31706, 32279, 34762, 56108, 63412, 64558, 69524, 98189, 110971, 129116, 196378, 206089, 221942, 225953, 392756, 412178, 443884, 451906, 824356, 903812, 1442623, 2679157, 2885246, 5358314, 5770492, 10716628, 18754099, 37508198, 75016396]

約数ペア:

[(1, 75016396), (2, 37508198), (4, 18754099), (7, 10716628), (13, 5770492), (14, 5358314), (26, 2885246), (28, 2679157), (52, 1442623), (83, 903812), (91, 824356), (166, 451906), (169, 443884), (182, 412178), (191, 392756), (332, 225953), (338, 221942), (364, 206089), (382, 196378), (581, 129116), (676, 110971), (764, 98189), (1079, 69524), (1162, 64558), (1183, 63412), (1337, 56108), (2158, 34762), (2324, 32279), (2366, 31706), (2483, 30212), (2674, 28054), (4316, 17381), (4732, 15853), (4966, 15106), (5348, 14027), (7553, 9932)]