83240208

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 249150720

約数和(自身を除く): 165910512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 643, 696, 744, 899, 1044, 1116, 1286, 1392, 1488, 1798, 1929, 2088, 2232, 2572, 2697, 3596, 3858, 4176, 4464, 5144, 5394, 5787, 7192, 7716, 8091, 10288, 10788, 11574, 14384, 15432, 16182, 18647, 19933, 21576, 23148, 30864, 32364, 37294, 39866, 43152, 46296, 55941, 59799, 64728, 74588, 79732, 92592, 111882, 119598, 129456, 149176, 159464, 167823, 179397, 223764, 239196, 298352, 318928, 335646, 358794, 447528, 478392, 578057, 671292, 717588, 895056, 956784, 1156114, 1342584, 1435176, 1734171, 2312228, 2685168, 2870352, 3468342, 4624456, 5202513, 6936684, 9248912, 10405026, 13873368, 20810052, 27746736, 41620104, 83240208]

約数ペア:

[(1, 83240208), (2, 41620104), (3, 27746736), (4, 20810052), (6, 13873368), (8, 10405026), (9, 9248912), (12, 6936684), (16, 5202513), (18, 4624456), (24, 3468342), (29, 2870352), (31, 2685168), (36, 2312228), (48, 1734171), (58, 1435176), (62, 1342584), (72, 1156114), (87, 956784), (93, 895056), (116, 717588), (124, 671292), (144, 578057), (174, 478392), (186, 447528), (232, 358794), (248, 335646), (261, 318928), (279, 298352), (348, 239196), (372, 223764), (464, 179397), (496, 167823), (522, 159464), (558, 149176), (643, 129456), (696, 119598), (744, 111882), (899, 92592), (1044, 79732), (1116, 74588), (1286, 64728), (1392, 59799), (1488, 55941), (1798, 46296), (1929, 43152), (2088, 39866), (2232, 37294), (2572, 32364), (2697, 30864), (3596, 23148), (3858, 21576), (4176, 19933), (4464, 18647), (5144, 16182), (5394, 15432), (5787, 14384), (7192, 11574), (7716, 10788), (8091, 10288)]