78184008

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 180367992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 83, 84, 89, 98, 108, 126, 147, 166, 168, 178, 189, 196, 216, 249, 252, 267, 294, 332, 356, 378, 392, 441, 498, 504, 534, 581, 588, 623, 664, 712, 747, 756, 801, 882, 996, 1068, 1162, 1176, 1246, 1323, 1494, 1512, 1602, 1743, 1764, 1869, 1992, 2136, 2241, 2324, 2403, 2492, 2646, 2988, 3204, 3486, 3528, 3738, 4067, 4361, 4482, 4648, 4806, 4984, 5229, 5292, 5607, 5976, 6408, 6972, 7387, 7476, 8134, 8722, 8964, 9612, 10458, 10584, 11214, 12201, 13083, 13944, 14774, 14952, 15687, 16268, 16821, 17444, 17928, 19224, 20916, 22161, 22428, 24402, 26166, 29548, 31374, 32536, 33642, 34888, 36603, 39249, 41832, 44322, 44856, 48804, 51709, 52332, 59096, 62748, 66483, 67284, 73206, 78498, 88644, 97608, 103418, 104664, 109809, 117747, 125496, 132966, 134568, 146412, 155127, 156996, 177288, 199449, 206836, 219618, 235494, 265932, 292824, 310254, 313992, 361963, 398898, 413672, 439236, 465381, 470988, 531864, 620508, 723926, 797796, 878472, 930762, 941976, 1085889, 1241016, 1396143, 1447852, 1595592, 1861524, 2171778, 2792286, 2895704, 3257667, 3723048, 4343556, 5584572, 6515334, 8687112, 9773001, 11169144, 13030668, 19546002, 26061336, 39092004, 78184008]

約数ペア:

[(1, 78184008), (2, 39092004), (3, 26061336), (4, 19546002), (6, 13030668), (7, 11169144), (8, 9773001), (9, 8687112), (12, 6515334), (14, 5584572), (18, 4343556), (21, 3723048), (24, 3257667), (27, 2895704), (28, 2792286), (36, 2171778), (42, 1861524), (49, 1595592), (54, 1447852), (56, 1396143), (63, 1241016), (72, 1085889), (83, 941976), (84, 930762), (89, 878472), (98, 797796), (108, 723926), (126, 620508), (147, 531864), (166, 470988), (168, 465381), (178, 439236), (189, 413672), (196, 398898), (216, 361963), (249, 313992), (252, 310254), (267, 292824), (294, 265932), (332, 235494), (356, 219618), (378, 206836), (392, 199449), (441, 177288), (498, 156996), (504, 155127), (534, 146412), (581, 134568), (588, 132966), (623, 125496), (664, 117747), (712, 109809), (747, 104664), (756, 103418), (801, 97608), (882, 88644), (996, 78498), (1068, 73206), (1162, 67284), (1176, 66483), (1246, 62748), (1323, 59096), (1494, 52332), (1512, 51709), (1602, 48804), (1743, 44856), (1764, 44322), (1869, 41832), (1992, 39249), (2136, 36603), (2241, 34888), (2324, 33642), (2403, 32536), (2492, 31374), (2646, 29548), (2988, 26166), (3204, 24402), (3486, 22428), (3528, 22161), (3738, 20916), (4067, 19224), (4361, 17928), (4482, 17444), (4648, 16821), (4806, 16268), (4984, 15687), (5229, 14952), (5292, 14774), (5607, 13944), (5976, 13083), (6408, 12201), (6972, 11214), (7387, 10584), (7476, 10458), (8134, 9612), (8722, 8964)]