74847318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 191982336

約数和(自身を除く): 117135018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 163, 174, 182, 203, 273, 326, 377, 406, 489, 546, 609, 754, 841, 978, 1131, 1141, 1218, 1682, 2119, 2262, 2282, 2523, 2639, 3423, 4238, 4727, 5046, 5278, 5887, 6357, 6846, 7917, 9454, 10933, 11774, 12714, 14181, 14833, 15834, 17661, 21866, 28362, 29666, 32799, 33089, 35322, 44499, 61451, 65598, 66178, 76531, 88998, 99267, 122902, 137083, 153062, 184353, 198534, 229593, 274166, 368706, 411249, 430157, 459186, 822498, 860314, 959581, 1290471, 1782079, 1919162, 2580942, 2878743, 3564158, 5346237, 5757486, 10692474, 12474553, 24949106, 37423659, 74847318]

約数ペア:

[(1, 74847318), (2, 37423659), (3, 24949106), (6, 12474553), (7, 10692474), (13, 5757486), (14, 5346237), (21, 3564158), (26, 2878743), (29, 2580942), (39, 1919162), (42, 1782079), (58, 1290471), (78, 959581), (87, 860314), (91, 822498), (163, 459186), (174, 430157), (182, 411249), (203, 368706), (273, 274166), (326, 229593), (377, 198534), (406, 184353), (489, 153062), (546, 137083), (609, 122902), (754, 99267), (841, 88998), (978, 76531), (1131, 66178), (1141, 65598), (1218, 61451), (1682, 44499), (2119, 35322), (2262, 33089), (2282, 32799), (2523, 29666), (2639, 28362), (3423, 21866), (4238, 17661), (4727, 15834), (5046, 14833), (5278, 14181), (5887, 12714), (6357, 11774), (6846, 10933), (7917, 9454)]