79140304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 171417600

約数和(自身を除く): 92277296

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 79, 116, 127, 136, 158, 232, 254, 272, 316, 464, 493, 508, 632, 986, 1016, 1264, 1343, 1972, 2032, 2159, 2291, 2686, 3683, 3944, 4318, 4582, 5372, 7366, 7888, 8636, 9164, 10033, 10744, 14732, 17272, 18328, 20066, 21488, 29464, 34544, 36656, 38947, 40132, 58928, 62611, 77894, 80264, 125222, 155788, 160528, 170561, 250444, 290957, 311576, 341122, 500888, 581914, 623152, 682244, 1001776, 1163828, 1364488, 2327656, 2728976, 4655312, 4946269, 9892538, 19785076, 39570152, 79140304]

約数ペア:

[(1, 79140304), (2, 39570152), (4, 19785076), (8, 9892538), (16, 4946269), (17, 4655312), (29, 2728976), (34, 2327656), (58, 1364488), (68, 1163828), (79, 1001776), (116, 682244), (127, 623152), (136, 581914), (158, 500888), (232, 341122), (254, 311576), (272, 290957), (316, 250444), (464, 170561), (493, 160528), (508, 155788), (632, 125222), (986, 80264), (1016, 77894), (1264, 62611), (1343, 58928), (1972, 40132), (2032, 38947), (2159, 36656), (2291, 34544), (2686, 29464), (3683, 21488), (3944, 20066), (4318, 18328), (4582, 17272), (5372, 14732), (7366, 10744), (7888, 10033), (8636, 9164)]