88223408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 217843200

約数和(自身を除く): 129619792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 79, 91, 104, 112, 118, 158, 169, 182, 208, 236, 316, 338, 364, 413, 472, 553, 632, 676, 728, 767, 826, 944, 1027, 1106, 1183, 1264, 1352, 1456, 1534, 1652, 2054, 2212, 2366, 2704, 3068, 3304, 4108, 4424, 4661, 4732, 5369, 6136, 6608, 7189, 8216, 8848, 9322, 9464, 9971, 10738, 12272, 13351, 14378, 16432, 18644, 18928, 19942, 21476, 26702, 28756, 32627, 37288, 39884, 42952, 53404, 57512, 60593, 65254, 69797, 74576, 79768, 85904, 93457, 106808, 115024, 121186, 130508, 139594, 159536, 186914, 213616, 242372, 261016, 279188, 373828, 424151, 484744, 522032, 558376, 747656, 787709, 848302, 969488, 1116752, 1495312, 1575418, 1696604, 3150836, 3393208, 5513963, 6301672, 6786416, 11027926, 12603344, 22055852, 44111704, 88223408]

約数ペア:

[(1, 88223408), (2, 44111704), (4, 22055852), (7, 12603344), (8, 11027926), (13, 6786416), (14, 6301672), (16, 5513963), (26, 3393208), (28, 3150836), (52, 1696604), (56, 1575418), (59, 1495312), (79, 1116752), (91, 969488), (104, 848302), (112, 787709), (118, 747656), (158, 558376), (169, 522032), (182, 484744), (208, 424151), (236, 373828), (316, 279188), (338, 261016), (364, 242372), (413, 213616), (472, 186914), (553, 159536), (632, 139594), (676, 130508), (728, 121186), (767, 115024), (826, 106808), (944, 93457), (1027, 85904), (1106, 79768), (1183, 74576), (1264, 69797), (1352, 65254), (1456, 60593), (1534, 57512), (1652, 53404), (2054, 42952), (2212, 39884), (2366, 37288), (2704, 32627), (3068, 28756), (3304, 26702), (4108, 21476), (4424, 19942), (4661, 18928), (4732, 18644), (5369, 16432), (6136, 14378), (6608, 13351), (7189, 12272), (8216, 10738), (8848, 9971), (9322, 9464)]