68685344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 168779520

約数和(自身を除く): 100094176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 182, 206, 208, 224, 229, 364, 412, 416, 458, 721, 728, 824, 916, 1339, 1442, 1456, 1603, 1648, 1832, 2678, 2884, 2912, 2977, 3206, 3296, 3664, 5356, 5768, 5954, 6412, 7328, 9373, 10712, 11536, 11908, 12824, 18746, 20839, 21424, 23072, 23587, 23816, 25648, 37492, 41678, 42848, 47174, 47632, 51296, 74984, 83356, 94348, 95264, 149968, 165109, 166712, 188696, 299936, 306631, 330218, 333424, 377392, 613262, 660436, 666848, 754784, 1226524, 1320872, 2146417, 2453048, 2641744, 4292834, 4906096, 5283488, 8585668, 9812192, 17171336, 34342672, 68685344]

約数ペア:

[(1, 68685344), (2, 34342672), (4, 17171336), (7, 9812192), (8, 8585668), (13, 5283488), (14, 4906096), (16, 4292834), (26, 2641744), (28, 2453048), (32, 2146417), (52, 1320872), (56, 1226524), (91, 754784), (103, 666848), (104, 660436), (112, 613262), (182, 377392), (206, 333424), (208, 330218), (224, 306631), (229, 299936), (364, 188696), (412, 166712), (416, 165109), (458, 149968), (721, 95264), (728, 94348), (824, 83356), (916, 74984), (1339, 51296), (1442, 47632), (1456, 47174), (1603, 42848), (1648, 41678), (1832, 37492), (2678, 25648), (2884, 23816), (2912, 23587), (2977, 23072), (3206, 21424), (3296, 20839), (3664, 18746), (5356, 12824), (5768, 11908), (5954, 11536), (6412, 10712), (7328, 9373)]