73424148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 200636352

約数和(自身を除く): 127212204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 647, 772, 1158, 1294, 1351, 1941, 2316, 2588, 2702, 3882, 4053, 4529, 5404, 7764, 8106, 9058, 9457, 13587, 16212, 18116, 18914, 27174, 28371, 31703, 37828, 54348, 56742, 63406, 95109, 113484, 124871, 126812, 190218, 249742, 374613, 380436, 499484, 749226, 874097, 1498452, 1748194, 2622291, 3496388, 5244582, 6118679, 10489164, 12237358, 18356037, 24474716, 36712074, 73424148]

約数ペア:

[(1, 73424148), (2, 36712074), (3, 24474716), (4, 18356037), (6, 12237358), (7, 10489164), (12, 6118679), (14, 5244582), (21, 3496388), (28, 2622291), (42, 1748194), (49, 1498452), (84, 874097), (98, 749226), (147, 499484), (193, 380436), (196, 374613), (294, 249742), (386, 190218), (579, 126812), (588, 124871), (647, 113484), (772, 95109), (1158, 63406), (1294, 56742), (1351, 54348), (1941, 37828), (2316, 31703), (2588, 28371), (2702, 27174), (3882, 18914), (4053, 18116), (4529, 16212), (5404, 13587), (7764, 9457), (8106, 9058)]