69213018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 109946022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 53, 59, 62, 93, 102, 106, 118, 119, 159, 177, 186, 217, 238, 318, 354, 357, 371, 413, 434, 527, 651, 714, 742, 826, 901, 1003, 1054, 1113, 1239, 1302, 1581, 1643, 1802, 1829, 2006, 2226, 2478, 2703, 3009, 3127, 3162, 3286, 3658, 3689, 4929, 5406, 5487, 6018, 6254, 6307, 7021, 7378, 9381, 9858, 10974, 11067, 11501, 12614, 12803, 14042, 18762, 18921, 21063, 21889, 22134, 23002, 25606, 27931, 31093, 34503, 37842, 38409, 42126, 43778, 53159, 55862, 62186, 65667, 69006, 76818, 83793, 93279, 96937, 106318, 131334, 159477, 167586, 186558, 193874, 195517, 217651, 290811, 318954, 372113, 391034, 435302, 581622, 586551, 652953, 678559, 744226, 1116339, 1173102, 1305906, 1357118, 1647929, 2035677, 2232678, 3295858, 4071354, 4943787, 9887574, 11535503, 23071006, 34606509, 69213018]

約数ペア:

[(1, 69213018), (2, 34606509), (3, 23071006), (6, 11535503), (7, 9887574), (14, 4943787), (17, 4071354), (21, 3295858), (31, 2232678), (34, 2035677), (42, 1647929), (51, 1357118), (53, 1305906), (59, 1173102), (62, 1116339), (93, 744226), (102, 678559), (106, 652953), (118, 586551), (119, 581622), (159, 435302), (177, 391034), (186, 372113), (217, 318954), (238, 290811), (318, 217651), (354, 195517), (357, 193874), (371, 186558), (413, 167586), (434, 159477), (527, 131334), (651, 106318), (714, 96937), (742, 93279), (826, 83793), (901, 76818), (1003, 69006), (1054, 65667), (1113, 62186), (1239, 55862), (1302, 53159), (1581, 43778), (1643, 42126), (1802, 38409), (1829, 37842), (2006, 34503), (2226, 31093), (2478, 27931), (2703, 25606), (3009, 23002), (3127, 22134), (3162, 21889), (3286, 21063), (3658, 18921), (3689, 18762), (4929, 14042), (5406, 12803), (5487, 12614), (6018, 11501), (6254, 11067), (6307, 10974), (7021, 9858), (7378, 9381)]