86236728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 222912000

約数和(自身を除く): 136675272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 89, 94, 141, 178, 188, 267, 282, 356, 376, 534, 564, 712, 859, 1068, 1128, 1718, 2136, 2577, 3436, 4183, 5154, 6872, 8366, 10308, 12549, 16732, 20616, 25098, 33464, 40373, 50196, 76451, 80746, 100392, 121119, 152902, 161492, 229353, 242238, 305804, 322984, 458706, 484476, 611608, 917412, 968952, 1834824, 3593197, 7186394, 10779591, 14372788, 21559182, 28745576, 43118364, 86236728]

約数ペア:

[(1, 86236728), (2, 43118364), (3, 28745576), (4, 21559182), (6, 14372788), (8, 10779591), (12, 7186394), (24, 3593197), (47, 1834824), (89, 968952), (94, 917412), (141, 611608), (178, 484476), (188, 458706), (267, 322984), (282, 305804), (356, 242238), (376, 229353), (534, 161492), (564, 152902), (712, 121119), (859, 100392), (1068, 80746), (1128, 76451), (1718, 50196), (2136, 40373), (2577, 33464), (3436, 25098), (4183, 20616), (5154, 16732), (6872, 12549), (8366, 10308)]