84530348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 175176960

約数和(自身を除く): 90646612

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 139, 148, 259, 278, 518, 556, 587, 973, 1036, 1174, 1946, 2348, 3892, 4109, 5143, 8218, 10286, 16436, 20572, 21719, 36001, 43438, 72002, 81593, 86876, 144004, 152033, 163186, 304066, 326372, 571151, 608132, 1142302, 2284604, 3018941, 6037882, 12075764, 21132587, 42265174, 84530348]

約数ペア:

[(1, 84530348), (2, 42265174), (4, 21132587), (7, 12075764), (14, 6037882), (28, 3018941), (37, 2284604), (74, 1142302), (139, 608132), (148, 571151), (259, 326372), (278, 304066), (518, 163186), (556, 152033), (587, 144004), (973, 86876), (1036, 81593), (1174, 72002), (1946, 43438), (2348, 36001), (3892, 21719), (4109, 20572), (5143, 16436), (8218, 10286)]