71361456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 197677824

約数和(自身を除く): 126316368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1747, 1776, 2553, 3404, 3494, 5106, 5241, 6808, 6988, 10212, 10482, 13616, 13976, 20424, 20964, 27952, 40181, 40848, 41928, 64639, 80362, 83856, 120543, 129278, 160724, 193917, 241086, 258556, 321448, 387834, 482172, 517112, 642896, 775668, 964344, 1034224, 1486697, 1551336, 1928688, 2973394, 3102672, 4460091, 5946788, 8920182, 11893576, 17840364, 23787152, 35680728, 71361456]

約数ペア:

[(1, 71361456), (2, 35680728), (3, 23787152), (4, 17840364), (6, 11893576), (8, 8920182), (12, 5946788), (16, 4460091), (23, 3102672), (24, 2973394), (37, 1928688), (46, 1551336), (48, 1486697), (69, 1034224), (74, 964344), (92, 775668), (111, 642896), (138, 517112), (148, 482172), (184, 387834), (222, 321448), (276, 258556), (296, 241086), (368, 193917), (444, 160724), (552, 129278), (592, 120543), (851, 83856), (888, 80362), (1104, 64639), (1702, 41928), (1747, 40848), (1776, 40181), (2553, 27952), (3404, 20964), (3494, 20424), (5106, 13976), (5241, 13616), (6808, 10482), (6988, 10212)]