43642728

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 122522400

約数和(自身を除く): 78879672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 83, 109, 134, 166, 201, 218, 249, 268, 327, 332, 402, 436, 498, 536, 603, 654, 664, 747, 804, 872, 981, 996, 1206, 1308, 1494, 1608, 1962, 1992, 2412, 2616, 2988, 3924, 4824, 5561, 5976, 7303, 7848, 9047, 11122, 14606, 16683, 18094, 21909, 22244, 27141, 29212, 33366, 36188, 43818, 44488, 50049, 54282, 58424, 65727, 66732, 72376, 81423, 87636, 100098, 108564, 131454, 133464, 162846, 175272, 200196, 217128, 262908, 325692, 400392, 525816, 606149, 651384, 1212298, 1818447, 2424596, 3636894, 4849192, 5455341, 7273788, 10910682, 14547576, 21821364, 43642728]

約数ペア:

[(1, 43642728), (2, 21821364), (3, 14547576), (4, 10910682), (6, 7273788), (8, 5455341), (9, 4849192), (12, 3636894), (18, 2424596), (24, 1818447), (36, 1212298), (67, 651384), (72, 606149), (83, 525816), (109, 400392), (134, 325692), (166, 262908), (201, 217128), (218, 200196), (249, 175272), (268, 162846), (327, 133464), (332, 131454), (402, 108564), (436, 100098), (498, 87636), (536, 81423), (603, 72376), (654, 66732), (664, 65727), (747, 58424), (804, 54282), (872, 50049), (981, 44488), (996, 43818), (1206, 36188), (1308, 33366), (1494, 29212), (1608, 27141), (1962, 22244), (1992, 21909), (2412, 18094), (2616, 16683), (2988, 14606), (3924, 11122), (4824, 9047), (5561, 7848), (5976, 7303)]