67811688

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 225720000

約数和(自身を除く): 157908312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 149, 168, 172, 189, 196, 216, 252, 258, 294, 298, 301, 344, 378, 387, 392, 441, 447, 504, 516, 588, 596, 602, 756, 774, 882, 894, 903, 1032, 1043, 1161, 1176, 1192, 1204, 1323, 1341, 1512, 1548, 1764, 1788, 1806, 2086, 2107, 2322, 2408, 2646, 2682, 2709, 3096, 3129, 3528, 3576, 3612, 4023, 4172, 4214, 4644, 5292, 5364, 5418, 6258, 6321, 6407, 7224, 7301, 8046, 8127, 8344, 8428, 9288, 9387, 10584, 10728, 10836, 12516, 12642, 12814, 14602, 16092, 16254, 16856, 18774, 18963, 19221, 21672, 21903, 25032, 25284, 25628, 28161, 29204, 32184, 32508, 37548, 37926, 38442, 43806, 44849, 50568, 51256, 56322, 56889, 57663, 58408, 65016, 65709, 75096, 75852, 76884, 87612, 89698, 112644, 113778, 115326, 131418, 134547, 151704, 153768, 172989, 175224, 179396, 197127, 225288, 227556, 230652, 262836, 269094, 313943, 345978, 358792, 394254, 403641, 455112, 461304, 525672, 538188, 627886, 691956, 788508, 807282, 941829, 1076376, 1210923, 1255772, 1383912, 1577016, 1614564, 1883658, 2421846, 2511544, 2825487, 3229128, 3767316, 4843692, 5650974, 7534632, 8476461, 9687384, 11301948, 16952922, 22603896, 33905844, 67811688]

約数ペア:

[(1, 67811688), (2, 33905844), (3, 22603896), (4, 16952922), (6, 11301948), (7, 9687384), (8, 8476461), (9, 7534632), (12, 5650974), (14, 4843692), (18, 3767316), (21, 3229128), (24, 2825487), (27, 2511544), (28, 2421846), (36, 1883658), (42, 1614564), (43, 1577016), (49, 1383912), (54, 1255772), (56, 1210923), (63, 1076376), (72, 941829), (84, 807282), (86, 788508), (98, 691956), (108, 627886), (126, 538188), (129, 525672), (147, 461304), (149, 455112), (168, 403641), (172, 394254), (189, 358792), (196, 345978), (216, 313943), (252, 269094), (258, 262836), (294, 230652), (298, 227556), (301, 225288), (344, 197127), (378, 179396), (387, 175224), (392, 172989), (441, 153768), (447, 151704), (504, 134547), (516, 131418), (588, 115326), (596, 113778), (602, 112644), (756, 89698), (774, 87612), (882, 76884), (894, 75852), (903, 75096), (1032, 65709), (1043, 65016), (1161, 58408), (1176, 57663), (1192, 56889), (1204, 56322), (1323, 51256), (1341, 50568), (1512, 44849), (1548, 43806), (1764, 38442), (1788, 37926), (1806, 37548), (2086, 32508), (2107, 32184), (2322, 29204), (2408, 28161), (2646, 25628), (2682, 25284), (2709, 25032), (3096, 21903), (3129, 21672), (3528, 19221), (3576, 18963), (3612, 18774), (4023, 16856), (4172, 16254), (4214, 16092), (4644, 14602), (5292, 12814), (5364, 12642), (5418, 12516), (6258, 10836), (6321, 10728), (6407, 10584), (7224, 9387), (7301, 9288), (8046, 8428), (8127, 8344)]