90417712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 221414400

約数和(自身を除く): 130996688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 616, 632, 869, 929, 1106, 1232, 1264, 1738, 1858, 2212, 3476, 3716, 4424, 6083, 6503, 6952, 7432, 8848, 10219, 12166, 13006, 13904, 14864, 20438, 24332, 26012, 40876, 48664, 52024, 71533, 73391, 81752, 97328, 104048, 143066, 146782, 163504, 286132, 293564, 513737, 572264, 587128, 807301, 1027474, 1144528, 1174256, 1614602, 2054948, 3229204, 4109896, 5651107, 6458408, 8219792, 11302214, 12916816, 22604428, 45208856, 90417712]

約数ペア:

[(1, 90417712), (2, 45208856), (4, 22604428), (7, 12916816), (8, 11302214), (11, 8219792), (14, 6458408), (16, 5651107), (22, 4109896), (28, 3229204), (44, 2054948), (56, 1614602), (77, 1174256), (79, 1144528), (88, 1027474), (112, 807301), (154, 587128), (158, 572264), (176, 513737), (308, 293564), (316, 286132), (553, 163504), (616, 146782), (632, 143066), (869, 104048), (929, 97328), (1106, 81752), (1232, 73391), (1264, 71533), (1738, 52024), (1858, 48664), (2212, 40876), (3476, 26012), (3716, 24332), (4424, 20438), (6083, 14864), (6503, 13904), (6952, 13006), (7432, 12166), (8848, 10219)]