64801074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 149361408

約数和(自身を除く): 84560334

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 881, 897, 943, 1066, 1599, 1762, 1794, 1886, 2643, 2829, 3198, 5286, 5658, 11453, 12259, 20263, 22906, 24518, 34359, 36121, 36777, 40526, 60789, 68718, 72242, 73554, 108363, 121578, 216726, 263419, 469573, 526838, 790257, 830783, 939146, 1408719, 1580514, 1661566, 2492349, 2817438, 4984698, 10800179, 21600358, 32400537, 64801074]

約数ペア:

[(1, 64801074), (2, 32400537), (3, 21600358), (6, 10800179), (13, 4984698), (23, 2817438), (26, 2492349), (39, 1661566), (41, 1580514), (46, 1408719), (69, 939146), (78, 830783), (82, 790257), (123, 526838), (138, 469573), (246, 263419), (299, 216726), (533, 121578), (598, 108363), (881, 73554), (897, 72242), (943, 68718), (1066, 60789), (1599, 40526), (1762, 36777), (1794, 36121), (1886, 34359), (2643, 24518), (2829, 22906), (3198, 20263), (5286, 12259), (5658, 11453)]