68798619904

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{9923}}^1$

素因数の和:10072

約数の個数: 144

約数和(自身を含む): 162114970752

約数和(自身を除く): 93316350848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 73, 106, 112, 128, 146, 212, 224, 256, 292, 371, 424, 448, 511, 584, 742, 848, 896, 1022, 1168, 1484, 1696, 1792, 2044, 2336, 2968, 3392, 3869, 4088, 4672, 5936, 6784, 7738, 8176, 9344, 9923, 11872, 13568, 15476, 16352, 18688, 19846, 23744, 27083, 30952, 32704, 39692, 47488, 54166, 61904, 65408, 69461, 79384, 94976, 108332, 123808, 130816, 138922, 158768, 216664, 247616, 277844, 317536, 433328, 495232, 525919, 555688, 635072, 724379, 866656, 990464, 1051838, 1111376, 1270144, 1448758, 1733312, 2103676, 2222752, 2540288, 2897516, 3466624, 3681433, 4207352, 4445504, 5070653, 5795032, 6933248, 7362866, 8414704, 8891008, 10141306, 11590064, 14725732, 16829408, 17782016, 20282612, 23180128, 29451464, 33658816, 38392087, 40565224, 46360256, 58902928, 67317632, 76784174, 81130448, 92720512, 117805856, 134635264, 153568348, 162260896, 185441024, 235611712, 268744609, 307136696, 324521792, 471223424, 537489218, 614273392, 649043584, 942446848, 1074978436, 1228546784, 1298087168, 2149956872, 2457093568, 4299913744, 4914187136, 8599827488, 9828374272, 17199654976, 34399309952, 68798619904]

約数ペア:

[(1, 68798619904), (2, 34399309952), (4, 17199654976), (7, 9828374272), (8, 8599827488), (14, 4914187136), (16, 4299913744), (28, 2457093568), (32, 2149956872), (53, 1298087168), (56, 1228546784), (64, 1074978436), (73, 942446848), (106, 649043584), (112, 614273392), (128, 537489218), (146, 471223424), (212, 324521792), (224, 307136696), (256, 268744609), (292, 235611712), (371, 185441024), (424, 162260896), (448, 153568348), (511, 134635264), (584, 117805856), (742, 92720512), (848, 81130448), (896, 76784174), (1022, 67317632), (1168, 58902928), (1484, 46360256), (1696, 40565224), (1792, 38392087), (2044, 33658816), (2336, 29451464), (2968, 23180128), (3392, 20282612), (3869, 17782016), (4088, 16829408), (4672, 14725732), (5936, 11590064), (6784, 10141306), (7738, 8891008), (8176, 8414704), (9344, 7362866), (9923, 6933248), (11872, 5795032), (13568, 5070653), (15476, 4445504), (16352, 4207352), (18688, 3681433), (19846, 3466624), (23744, 2897516), (27083, 2540288), (30952, 2222752), (32704, 2103676), (39692, 1733312), (47488, 1448758), (54166, 1270144), (61904, 1111376), (65408, 1051838), (69461, 990464), (79384, 866656), (94976, 724379), (108332, 635072), (123808, 555688), (130816, 525919), (138922, 495232), (158768, 433328), (216664, 317536), (247616, 277844)]