68868696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 117409704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 719, 921, 1228, 1438, 1842, 2157, 2456, 2876, 3684, 3991, 4314, 5752, 7368, 7982, 8628, 9347, 11973, 15964, 17256, 18694, 23946, 28041, 31928, 37388, 47892, 56082, 74776, 95784, 112164, 220733, 224328, 441466, 662199, 882932, 1324398, 1765864, 2648796, 2869529, 5297592, 5739058, 8608587, 11478116, 17217174, 22956232, 34434348, 68868696]

約数ペア:

[(1, 68868696), (2, 34434348), (3, 22956232), (4, 17217174), (6, 11478116), (8, 8608587), (12, 5739058), (13, 5297592), (24, 2869529), (26, 2648796), (39, 1765864), (52, 1324398), (78, 882932), (104, 662199), (156, 441466), (307, 224328), (312, 220733), (614, 112164), (719, 95784), (921, 74776), (1228, 56082), (1438, 47892), (1842, 37388), (2157, 31928), (2456, 28041), (2876, 23946), (3684, 18694), (3991, 17256), (4314, 15964), (5752, 11973), (7368, 9347), (7982, 8628)]