66691168

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 80396192

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 37, 46, 62, 74, 79, 92, 124, 148, 158, 184, 248, 296, 316, 368, 496, 592, 632, 713, 736, 851, 992, 1147, 1184, 1264, 1426, 1702, 1817, 2294, 2449, 2528, 2852, 2923, 3404, 3634, 4588, 4898, 5704, 5846, 6808, 7268, 9176, 9796, 11408, 11692, 13616, 14536, 18352, 19592, 22816, 23384, 26381, 27232, 29072, 36704, 39184, 46768, 52762, 56327, 58144, 67229, 78368, 90613, 93536, 105524, 112654, 134458, 181226, 211048, 225308, 268916, 362452, 422096, 450616, 537832, 724904, 844192, 901232, 1075664, 1449808, 1802464, 2084099, 2151328, 2899616, 4168198, 8336396, 16672792, 33345584, 66691168]

約数ペア:

[(1, 66691168), (2, 33345584), (4, 16672792), (8, 8336396), (16, 4168198), (23, 2899616), (31, 2151328), (32, 2084099), (37, 1802464), (46, 1449808), (62, 1075664), (74, 901232), (79, 844192), (92, 724904), (124, 537832), (148, 450616), (158, 422096), (184, 362452), (248, 268916), (296, 225308), (316, 211048), (368, 181226), (496, 134458), (592, 112654), (632, 105524), (713, 93536), (736, 90613), (851, 78368), (992, 67229), (1147, 58144), (1184, 56327), (1264, 52762), (1426, 46768), (1702, 39184), (1817, 36704), (2294, 29072), (2449, 27232), (2528, 26381), (2852, 23384), (2923, 22816), (3404, 19592), (3634, 18352), (4588, 14536), (4898, 13616), (5704, 11692), (5846, 11408), (6808, 9796), (7268, 9176)]