73337888

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 159376896

約数和(自身を除く): 86039008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 169, 191, 208, 284, 338, 382, 416, 568, 676, 764, 923, 1136, 1352, 1528, 1846, 2272, 2483, 2704, 3056, 3692, 4966, 5408, 6112, 7384, 9932, 11999, 13561, 14768, 19864, 23998, 27122, 29536, 32279, 39728, 47996, 54244, 64558, 79456, 95992, 108488, 129116, 176293, 191984, 216976, 258232, 352586, 383968, 433952, 516464, 705172, 1032928, 1410344, 2291809, 2820688, 4583618, 5641376, 9167236, 18334472, 36668944, 73337888]

約数ペア:

[(1, 73337888), (2, 36668944), (4, 18334472), (8, 9167236), (13, 5641376), (16, 4583618), (26, 2820688), (32, 2291809), (52, 1410344), (71, 1032928), (104, 705172), (142, 516464), (169, 433952), (191, 383968), (208, 352586), (284, 258232), (338, 216976), (382, 191984), (416, 176293), (568, 129116), (676, 108488), (764, 95992), (923, 79456), (1136, 64558), (1352, 54244), (1528, 47996), (1846, 39728), (2272, 32279), (2483, 29536), (2704, 27122), (3056, 23998), (3692, 19864), (4966, 14768), (5408, 13561), (6112, 11999), (7384, 9932)]