67650544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 82339856

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 79, 92, 104, 158, 179, 184, 208, 299, 316, 358, 368, 598, 632, 716, 1027, 1196, 1264, 1432, 1817, 2054, 2327, 2392, 2864, 3634, 4108, 4117, 4654, 4784, 7268, 8216, 8234, 9308, 14141, 14536, 16432, 16468, 18616, 23621, 28282, 29072, 32936, 37232, 47242, 53521, 56564, 65872, 94484, 107042, 113128, 183833, 188968, 214084, 226256, 325243, 367666, 377936, 428168, 650486, 735332, 856336, 1300972, 1470664, 2601944, 2941328, 4228159, 5203888, 8456318, 16912636, 33825272, 67650544]

約数ペア:

[(1, 67650544), (2, 33825272), (4, 16912636), (8, 8456318), (13, 5203888), (16, 4228159), (23, 2941328), (26, 2601944), (46, 1470664), (52, 1300972), (79, 856336), (92, 735332), (104, 650486), (158, 428168), (179, 377936), (184, 367666), (208, 325243), (299, 226256), (316, 214084), (358, 188968), (368, 183833), (598, 113128), (632, 107042), (716, 94484), (1027, 65872), (1196, 56564), (1264, 53521), (1432, 47242), (1817, 37232), (2054, 32936), (2327, 29072), (2392, 28282), (2864, 23621), (3634, 18616), (4108, 16468), (4117, 16432), (4654, 14536), (4784, 14141), (7268, 9308), (8216, 8234)]