91198818

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 213937920

約数和(自身を除く): 122739102

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 97, 138, 194, 207, 291, 414, 582, 621, 757, 873, 1242, 1514, 1746, 2231, 2271, 2619, 4462, 4542, 5238, 6693, 6813, 13386, 13626, 17411, 20079, 20439, 34822, 40158, 40878, 52233, 60237, 73429, 104466, 120474, 146858, 156699, 220287, 313398, 440574, 470097, 660861, 940194, 1321722, 1688867, 1982583, 3377734, 3965166, 5066601, 10133202, 15199803, 30399606, 45599409, 91198818]

約数ペア:

[(1, 91198818), (2, 45599409), (3, 30399606), (6, 15199803), (9, 10133202), (18, 5066601), (23, 3965166), (27, 3377734), (46, 1982583), (54, 1688867), (69, 1321722), (97, 940194), (138, 660861), (194, 470097), (207, 440574), (291, 313398), (414, 220287), (582, 156699), (621, 146858), (757, 120474), (873, 104466), (1242, 73429), (1514, 60237), (1746, 52233), (2231, 40878), (2271, 40158), (2619, 34822), (4462, 20439), (4542, 20079), (5238, 17411), (6693, 13626), (6813, 13386)]