86530864

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 212181360

約数和(自身を除く): 125650496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 49, 56, 74, 76, 98, 112, 133, 148, 152, 157, 196, 259, 266, 296, 304, 314, 392, 518, 532, 592, 628, 703, 784, 931, 1036, 1064, 1099, 1256, 1406, 1813, 1862, 2072, 2128, 2198, 2512, 2812, 2983, 3626, 3724, 4144, 4396, 4921, 5624, 5809, 5966, 7252, 7448, 7693, 8792, 9842, 11248, 11618, 11932, 14504, 14896, 15386, 17584, 19684, 20881, 23236, 23864, 29008, 30772, 34447, 39368, 40663, 41762, 46472, 47728, 61544, 68894, 78736, 81326, 83524, 92944, 110371, 123088, 137788, 146167, 162652, 167048, 220742, 275576, 284641, 292334, 325304, 334096, 441484, 551152, 569282, 584668, 650608, 772597, 882968, 1138564, 1169336, 1545194, 1765936, 2277128, 2338672, 3090388, 4554256, 5408179, 6180776, 10816358, 12361552, 21632716, 43265432, 86530864]

約数ペア:

[(1, 86530864), (2, 43265432), (4, 21632716), (7, 12361552), (8, 10816358), (14, 6180776), (16, 5408179), (19, 4554256), (28, 3090388), (37, 2338672), (38, 2277128), (49, 1765936), (56, 1545194), (74, 1169336), (76, 1138564), (98, 882968), (112, 772597), (133, 650608), (148, 584668), (152, 569282), (157, 551152), (196, 441484), (259, 334096), (266, 325304), (296, 292334), (304, 284641), (314, 275576), (392, 220742), (518, 167048), (532, 162652), (592, 146167), (628, 137788), (703, 123088), (784, 110371), (931, 92944), (1036, 83524), (1064, 81326), (1099, 78736), (1256, 68894), (1406, 61544), (1813, 47728), (1862, 46472), (2072, 41762), (2128, 40663), (2198, 39368), (2512, 34447), (2812, 30772), (2983, 29008), (3626, 23864), (3724, 23236), (4144, 20881), (4396, 19684), (4921, 17584), (5624, 15386), (5809, 14896), (5966, 14504), (7252, 11932), (7448, 11618), (7693, 11248), (8792, 9842)]