71748012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 129529428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 84, 93, 118, 124, 177, 186, 217, 236, 354, 372, 413, 434, 467, 651, 708, 826, 868, 934, 1239, 1302, 1401, 1652, 1829, 1868, 2478, 2604, 2802, 3269, 3658, 4956, 5487, 5604, 6538, 7316, 9807, 10974, 12803, 13076, 14477, 19614, 21948, 25606, 27553, 28954, 38409, 39228, 43431, 51212, 55106, 57908, 76818, 82659, 86862, 101339, 110212, 153636, 165318, 173724, 192871, 202678, 304017, 330636, 385742, 405356, 578613, 608034, 771484, 854143, 1157226, 1216068, 1708286, 2314452, 2562429, 3416572, 5124858, 5979001, 10249716, 11958002, 17937003, 23916004, 35874006, 71748012]

約数ペア:

[(1, 71748012), (2, 35874006), (3, 23916004), (4, 17937003), (6, 11958002), (7, 10249716), (12, 5979001), (14, 5124858), (21, 3416572), (28, 2562429), (31, 2314452), (42, 1708286), (59, 1216068), (62, 1157226), (84, 854143), (93, 771484), (118, 608034), (124, 578613), (177, 405356), (186, 385742), (217, 330636), (236, 304017), (354, 202678), (372, 192871), (413, 173724), (434, 165318), (467, 153636), (651, 110212), (708, 101339), (826, 86862), (868, 82659), (934, 76818), (1239, 57908), (1302, 55106), (1401, 51212), (1652, 43431), (1829, 39228), (1868, 38409), (2478, 28954), (2604, 27553), (2802, 25606), (3269, 21948), (3658, 19614), (4956, 14477), (5487, 13076), (5604, 12803), (6538, 10974), (7316, 9807)]