87959704

素因数分解:

$2^3\times 7^2\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 192662280

約数和(自身を除く): 104702576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 457, 491, 914, 982, 1828, 1964, 3199, 3437, 3656, 3928, 6398, 6874, 12796, 13748, 22393, 24059, 25592, 27496, 44786, 48118, 89572, 96236, 179144, 192472, 224387, 448774, 897548, 1570709, 1795096, 3141418, 6282836, 10994963, 12565672, 21989926, 43979852, 87959704]

約数ペア:

[(1, 87959704), (2, 43979852), (4, 21989926), (7, 12565672), (8, 10994963), (14, 6282836), (28, 3141418), (49, 1795096), (56, 1570709), (98, 897548), (196, 448774), (392, 224387), (457, 192472), (491, 179144), (914, 96236), (982, 89572), (1828, 48118), (1964, 44786), (3199, 27496), (3437, 25592), (3656, 24059), (3928, 22393), (6398, 13748), (6874, 12796)]