68902512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 151083408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 251, 258, 266, 301, 304, 336, 344, 399, 456, 502, 516, 532, 602, 688, 753, 798, 817, 903, 912, 1004, 1032, 1064, 1204, 1506, 1596, 1634, 1757, 1806, 2008, 2064, 2128, 2408, 2451, 3012, 3192, 3268, 3514, 3612, 4016, 4769, 4816, 4902, 5271, 5719, 6024, 6384, 6536, 7028, 7224, 9538, 9804, 10542, 10793, 11438, 12048, 13072, 14056, 14307, 14448, 17157, 19076, 19608, 21084, 21586, 22876, 28112, 28614, 32379, 33383, 34314, 38152, 39216, 42168, 43172, 45752, 57228, 64758, 66766, 68628, 75551, 76304, 84336, 86344, 91504, 100149, 114456, 129516, 133532, 137256, 151102, 172688, 200298, 205067, 226653, 228912, 259032, 267064, 274512, 302204, 400596, 410134, 453306, 518064, 534128, 604408, 615201, 801192, 820268, 906612, 1208816, 1230402, 1435469, 1602384, 1640536, 1813224, 2460804, 2870938, 3281072, 3626448, 4306407, 4921608, 5741876, 8612814, 9843216, 11483752, 17225628, 22967504, 34451256, 68902512]

約数ペア:

[(1, 68902512), (2, 34451256), (3, 22967504), (4, 17225628), (6, 11483752), (7, 9843216), (8, 8612814), (12, 5741876), (14, 4921608), (16, 4306407), (19, 3626448), (21, 3281072), (24, 2870938), (28, 2460804), (38, 1813224), (42, 1640536), (43, 1602384), (48, 1435469), (56, 1230402), (57, 1208816), (76, 906612), (84, 820268), (86, 801192), (112, 615201), (114, 604408), (129, 534128), (133, 518064), (152, 453306), (168, 410134), (172, 400596), (228, 302204), (251, 274512), (258, 267064), (266, 259032), (301, 228912), (304, 226653), (336, 205067), (344, 200298), (399, 172688), (456, 151102), (502, 137256), (516, 133532), (532, 129516), (602, 114456), (688, 100149), (753, 91504), (798, 86344), (817, 84336), (903, 76304), (912, 75551), (1004, 68628), (1032, 66766), (1064, 64758), (1204, 57228), (1506, 45752), (1596, 43172), (1634, 42168), (1757, 39216), (1806, 38152), (2008, 34314), (2064, 33383), (2128, 32379), (2408, 28614), (2451, 28112), (3012, 22876), (3192, 21586), (3268, 21084), (3514, 19608), (3612, 19076), (4016, 17157), (4769, 14448), (4816, 14307), (4902, 14056), (5271, 13072), (5719, 12048), (6024, 11438), (6384, 10793), (6536, 10542), (7028, 9804), (7224, 9538)]