80690296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 170100000

約数和(自身を除く): 89409704

約数列:

[1, 2, 4, 8, 17, 29, 34, 41, 58, 68, 82, 116, 136, 164, 232, 328, 493, 499, 697, 986, 998, 1189, 1394, 1972, 1996, 2378, 2788, 3944, 3992, 4756, 5576, 8483, 9512, 14471, 16966, 20213, 20459, 28942, 33932, 40426, 40918, 57884, 67864, 80852, 81836, 115768, 161704, 163672, 246007, 347803, 492014, 593311, 695606, 984028, 1186622, 1391212, 1968056, 2373244, 2782424, 4746488, 10086287, 20172574, 40345148, 80690296]

約数ペア:

[(1, 80690296), (2, 40345148), (4, 20172574), (8, 10086287), (17, 4746488), (29, 2782424), (34, 2373244), (41, 1968056), (58, 1391212), (68, 1186622), (82, 984028), (116, 695606), (136, 593311), (164, 492014), (232, 347803), (328, 246007), (493, 163672), (499, 161704), (697, 115768), (986, 81836), (998, 80852), (1189, 67864), (1394, 57884), (1972, 40918), (1996, 40426), (2378, 33932), (2788, 28942), (3944, 20459), (3992, 20213), (4756, 16966), (5576, 14471), (8483, 9512)]