68011704

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 189600000

約数和(自身を除く): 121588296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 631, 998, 1262, 1497, 1893, 1996, 2524, 2994, 3786, 3992, 4491, 5048, 5679, 5988, 7572, 8982, 11358, 11976, 13473, 15144, 17037, 17964, 22716, 26946, 34074, 35928, 45432, 53892, 68148, 107784, 136296, 314869, 629738, 944607, 1259476, 1889214, 2518952, 2833821, 3778428, 5667642, 7556856, 8501463, 11335284, 17002926, 22670568, 34005852, 68011704]

約数ペア:

[(1, 68011704), (2, 34005852), (3, 22670568), (4, 17002926), (6, 11335284), (8, 8501463), (9, 7556856), (12, 5667642), (18, 3778428), (24, 2833821), (27, 2518952), (36, 1889214), (54, 1259476), (72, 944607), (108, 629738), (216, 314869), (499, 136296), (631, 107784), (998, 68148), (1262, 53892), (1497, 45432), (1893, 35928), (1996, 34074), (2524, 26946), (2994, 22716), (3786, 17964), (3992, 17037), (4491, 15144), (5048, 13473), (5679, 11976), (5988, 11358), (7572, 8982)]