71640821952

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{1974229}}^1$

素因数の和:1974260

約数の個数: 140

約数和(自身を含む): 242703939280

約数和(自身を除く): 171063117328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 1974229, 3948458, 5922687, 7896916, 11845374, 13819603, 15793832, 17768061, 23690748, 27639206, 31587664, 35536122, 41458809, 47381496, 53304183, 55278412, 63175328, 71072244, 82917618, 94762992, 106608366, 110556824, 124376427, 126350656, 142144488, 159912549, 165835236, 189525984, 213216732, 221113648, 248752854, 284288976, 319825098, 331670472, 373129281, 379051968, 426433464, 442227296, 497505708, 568577952, 639650196, 663340944, 746258562, 852866928, 884454592, 995011416, 1119387843, 1137155904, 1279300392, 1326681888, 1492517124, 1705733856, 1990022832, 2238775686, 2558600784, 2653363776, 2985034248, 3411467712, 3980045664, 4477551372, 5117201568, 5970068496, 7960091328, 8955102744, 10234403136, 11940136992, 17910205488, 23880273984, 35820410976, 71640821952]

約数ペア:

[(1, 71640821952), (2, 35820410976), (3, 23880273984), (4, 17910205488), (6, 11940136992), (7, 10234403136), (8, 8955102744), (9, 7960091328), (12, 5970068496), (14, 5117201568), (16, 4477551372), (18, 3980045664), (21, 3411467712), (24, 2985034248), (27, 2653363776), (28, 2558600784), (32, 2238775686), (36, 1990022832), (42, 1705733856), (48, 1492517124), (54, 1326681888), (56, 1279300392), (63, 1137155904), (64, 1119387843), (72, 995011416), (81, 884454592), (84, 852866928), (96, 746258562), (108, 663340944), (112, 639650196), (126, 568577952), (144, 497505708), (162, 442227296), (168, 426433464), (189, 379051968), (192, 373129281), (216, 331670472), (224, 319825098), (252, 284288976), (288, 248752854), (324, 221113648), (336, 213216732), (378, 189525984), (432, 165835236), (448, 159912549), (504, 142144488), (567, 126350656), (576, 124376427), (648, 110556824), (672, 106608366), (756, 94762992), (864, 82917618), (1008, 71072244), (1134, 63175328), (1296, 55278412), (1344, 53304183), (1512, 47381496), (1728, 41458809), (2016, 35536122), (2268, 31587664), (2592, 27639206), (3024, 23690748), (4032, 17768061), (4536, 15793832), (5184, 13819603), (6048, 11845374), (9072, 7896916), (12096, 5922687), (18144, 3948458), (36288, 1974229)]