57684536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 87467464

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 59, 68, 79, 91, 104, 118, 119, 136, 158, 182, 221, 236, 238, 316, 364, 413, 442, 472, 476, 553, 632, 728, 767, 826, 884, 952, 1003, 1027, 1106, 1343, 1534, 1547, 1652, 1768, 2006, 2054, 2212, 2686, 3068, 3094, 3304, 4012, 4108, 4424, 4661, 5369, 5372, 6136, 6188, 7021, 7189, 8024, 8216, 9322, 9401, 10738, 10744, 12376, 13039, 14042, 14378, 17459, 18644, 18802, 21476, 26078, 28084, 28756, 32627, 34918, 37288, 37604, 42952, 52156, 56168, 57512, 60593, 65254, 69836, 75208, 79237, 91273, 104312, 121186, 122213, 130508, 139672, 158474, 182546, 242372, 244426, 261016, 316948, 365092, 424151, 484744, 488852, 554659, 633896, 730184, 848302, 977704, 1030081, 1109318, 1696604, 2060162, 2218636, 3393208, 4120324, 4437272, 7210567, 8240648, 14421134, 28842268, 57684536]

約数ペア:

[(1, 57684536), (2, 28842268), (4, 14421134), (7, 8240648), (8, 7210567), (13, 4437272), (14, 4120324), (17, 3393208), (26, 2218636), (28, 2060162), (34, 1696604), (52, 1109318), (56, 1030081), (59, 977704), (68, 848302), (79, 730184), (91, 633896), (104, 554659), (118, 488852), (119, 484744), (136, 424151), (158, 365092), (182, 316948), (221, 261016), (236, 244426), (238, 242372), (316, 182546), (364, 158474), (413, 139672), (442, 130508), (472, 122213), (476, 121186), (553, 104312), (632, 91273), (728, 79237), (767, 75208), (826, 69836), (884, 65254), (952, 60593), (1003, 57512), (1027, 56168), (1106, 52156), (1343, 42952), (1534, 37604), (1547, 37288), (1652, 34918), (1768, 32627), (2006, 28756), (2054, 28084), (2212, 26078), (2686, 21476), (3068, 18802), (3094, 18644), (3304, 17459), (4012, 14378), (4108, 14042), (4424, 13039), (4661, 12376), (5369, 10744), (5372, 10738), (6136, 9401), (6188, 9322), (7021, 8216), (7189, 8024)]