83665568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 202051584

約数和(自身を除く): 118386016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 127, 136, 173, 224, 238, 254, 272, 346, 476, 508, 544, 692, 889, 952, 1016, 1211, 1384, 1778, 1904, 2032, 2159, 2422, 2768, 2941, 3556, 3808, 4064, 4318, 4844, 5536, 5882, 7112, 8636, 9688, 11764, 14224, 15113, 17272, 19376, 20587, 21971, 23528, 28448, 30226, 34544, 38752, 41174, 43942, 47056, 60452, 69088, 82348, 87884, 94112, 120904, 153797, 164696, 175768, 241808, 307594, 329392, 351536, 373507, 483616, 615188, 658784, 703072, 747014, 1230376, 1494028, 2460752, 2614549, 2988056, 4921504, 5229098, 5976112, 10458196, 11952224, 20916392, 41832784, 83665568]

約数ペア:

[(1, 83665568), (2, 41832784), (4, 20916392), (7, 11952224), (8, 10458196), (14, 5976112), (16, 5229098), (17, 4921504), (28, 2988056), (32, 2614549), (34, 2460752), (56, 1494028), (68, 1230376), (112, 747014), (119, 703072), (127, 658784), (136, 615188), (173, 483616), (224, 373507), (238, 351536), (254, 329392), (272, 307594), (346, 241808), (476, 175768), (508, 164696), (544, 153797), (692, 120904), (889, 94112), (952, 87884), (1016, 82348), (1211, 69088), (1384, 60452), (1778, 47056), (1904, 43942), (2032, 41174), (2159, 38752), (2422, 34544), (2768, 30226), (2941, 28448), (3556, 23528), (3808, 21971), (4064, 20587), (4318, 19376), (4844, 17272), (5536, 15113), (5882, 14224), (7112, 11764), (8636, 9688)]