68902056

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 204672000

約数和(自身を除く): 135769944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 103, 108, 114, 152, 163, 171, 206, 216, 228, 309, 326, 342, 412, 456, 489, 513, 618, 652, 684, 824, 927, 978, 1026, 1236, 1304, 1368, 1467, 1854, 1956, 1957, 2052, 2472, 2781, 2934, 3097, 3708, 3912, 3914, 4104, 4401, 5562, 5868, 5871, 6194, 7416, 7828, 8802, 9291, 11124, 11736, 11742, 12388, 15656, 16789, 17604, 17613, 18582, 22248, 23484, 24776, 27873, 33578, 35208, 35226, 37164, 46968, 50367, 52839, 55746, 67156, 70452, 74328, 83619, 100734, 105678, 111492, 134312, 140904, 151101, 167238, 201468, 211356, 222984, 302202, 318991, 334476, 402936, 422712, 453303, 604404, 637982, 668952, 906606, 956973, 1208808, 1275964, 1813212, 1913946, 2551928, 2870919, 3626424, 3827892, 5741838, 7655784, 8612757, 11483676, 17225514, 22967352, 34451028, 68902056]

約数ペア:

[(1, 68902056), (2, 34451028), (3, 22967352), (4, 17225514), (6, 11483676), (8, 8612757), (9, 7655784), (12, 5741838), (18, 3827892), (19, 3626424), (24, 2870919), (27, 2551928), (36, 1913946), (38, 1813212), (54, 1275964), (57, 1208808), (72, 956973), (76, 906606), (103, 668952), (108, 637982), (114, 604404), (152, 453303), (163, 422712), (171, 402936), (206, 334476), (216, 318991), (228, 302202), (309, 222984), (326, 211356), (342, 201468), (412, 167238), (456, 151101), (489, 140904), (513, 134312), (618, 111492), (652, 105678), (684, 100734), (824, 83619), (927, 74328), (978, 70452), (1026, 67156), (1236, 55746), (1304, 52839), (1368, 50367), (1467, 46968), (1854, 37164), (1956, 35226), (1957, 35208), (2052, 33578), (2472, 27873), (2781, 24776), (2934, 23484), (3097, 22248), (3708, 18582), (3912, 17613), (3914, 17604), (4104, 16789), (4401, 15656), (5562, 12388), (5868, 11742), (5871, 11736), (6194, 11124), (7416, 9291), (7828, 8802)]