83127584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 175996800

約数和(自身を除く): 92869216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 2909, 3572, 5818, 7144, 11636, 14288, 23272, 28576, 46544, 55271, 93088, 110542, 136723, 221084, 273446, 442168, 546892, 884336, 1093784, 1768672, 2187568, 2597737, 4375136, 5195474, 10390948, 20781896, 41563792, 83127584]

約数ペア:

[(1, 83127584), (2, 41563792), (4, 20781896), (8, 10390948), (16, 5195474), (19, 4375136), (32, 2597737), (38, 2187568), (47, 1768672), (76, 1093784), (94, 884336), (152, 546892), (188, 442168), (304, 273446), (376, 221084), (608, 136723), (752, 110542), (893, 93088), (1504, 55271), (1786, 46544), (2909, 28576), (3572, 23272), (5818, 14288), (7144, 11636)]