87279444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 120

約数和(自身を含む): 269955840

約数和(自身を除く): 182676396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1327, 1566, 1827, 2268, 2349, 2436, 2654, 3132, 3654, 3981, 4698, 5308, 5481, 7308, 7962, 9289, 9396, 10962, 11943, 15924, 16443, 18578, 21924, 23886, 27867, 32886, 35829, 37156, 38483, 47772, 55734, 65772, 71658, 76966, 83601, 107487, 111468, 115449, 143316, 153932, 167202, 214974, 230898, 250803, 269381, 334404, 346347, 429948, 461796, 501606, 538762, 692694, 752409, 808143, 1003212, 1039041, 1077524, 1385388, 1504818, 1616286, 2078082, 2424429, 3009636, 3117123, 3232572, 4156164, 4848858, 6234246, 7273287, 9697716, 12468492, 14546574, 21819861, 29093148, 43639722, 87279444]

約数ペア:

[(1, 87279444), (2, 43639722), (3, 29093148), (4, 21819861), (6, 14546574), (7, 12468492), (9, 9697716), (12, 7273287), (14, 6234246), (18, 4848858), (21, 4156164), (27, 3232572), (28, 3117123), (29, 3009636), (36, 2424429), (42, 2078082), (54, 1616286), (58, 1504818), (63, 1385388), (81, 1077524), (84, 1039041), (87, 1003212), (108, 808143), (116, 752409), (126, 692694), (162, 538762), (174, 501606), (189, 461796), (203, 429948), (252, 346347), (261, 334404), (324, 269381), (348, 250803), (378, 230898), (406, 214974), (522, 167202), (567, 153932), (609, 143316), (756, 115449), (783, 111468), (812, 107487), (1044, 83601), (1134, 76966), (1218, 71658), (1327, 65772), (1566, 55734), (1827, 47772), (2268, 38483), (2349, 37156), (2436, 35829), (2654, 32886), (3132, 27867), (3654, 23886), (3981, 21924), (4698, 18578), (5308, 16443), (5481, 15924), (7308, 11943), (7962, 10962), (9289, 9396)]