79557876

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 218993544

約数和(自身を除く): 139435668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 53, 54, 81, 82, 106, 108, 113, 123, 159, 162, 164, 212, 226, 246, 318, 324, 339, 369, 452, 477, 492, 636, 678, 738, 954, 1017, 1107, 1356, 1431, 1476, 1908, 2034, 2173, 2214, 2862, 3051, 3321, 4068, 4293, 4346, 4428, 4633, 5724, 5989, 6102, 6519, 6642, 8586, 8692, 9153, 9266, 11978, 12204, 13038, 13284, 13899, 17172, 17967, 18306, 18532, 19557, 23956, 26076, 27798, 35934, 36612, 39114, 41697, 53901, 55596, 58671, 71868, 78228, 83394, 107802, 117342, 125091, 161703, 166788, 176013, 215604, 234684, 245549, 250182, 323406, 352026, 375273, 485109, 491098, 500364, 646812, 704052, 736647, 750546, 970218, 982196, 1473294, 1501092, 1940436, 2209941, 2946588, 4419882, 6629823, 8839764, 13259646, 19889469, 26519292, 39778938, 79557876]

約数ペア:

[(1, 79557876), (2, 39778938), (3, 26519292), (4, 19889469), (6, 13259646), (9, 8839764), (12, 6629823), (18, 4419882), (27, 2946588), (36, 2209941), (41, 1940436), (53, 1501092), (54, 1473294), (81, 982196), (82, 970218), (106, 750546), (108, 736647), (113, 704052), (123, 646812), (159, 500364), (162, 491098), (164, 485109), (212, 375273), (226, 352026), (246, 323406), (318, 250182), (324, 245549), (339, 234684), (369, 215604), (452, 176013), (477, 166788), (492, 161703), (636, 125091), (678, 117342), (738, 107802), (954, 83394), (1017, 78228), (1107, 71868), (1356, 58671), (1431, 55596), (1476, 53901), (1908, 41697), (2034, 39114), (2173, 36612), (2214, 35934), (2862, 27798), (3051, 26076), (3321, 23956), (4068, 19557), (4293, 18532), (4346, 18306), (4428, 17967), (4633, 17172), (5724, 13899), (5989, 13284), (6102, 13038), (6519, 12204), (6642, 11978), (8586, 9266), (8692, 9153)]