73800048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 219430400

約数和(自身を除く): 145630352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1399, 1884, 2198, 2512, 2798, 3297, 3768, 4197, 4396, 5596, 6594, 7536, 8394, 8792, 9793, 11192, 13188, 16788, 17584, 19586, 22384, 26376, 29379, 33576, 39172, 52752, 58758, 67152, 78344, 117516, 156688, 219643, 235032, 439286, 470064, 658929, 878572, 1317858, 1537501, 1757144, 2635716, 3075002, 3514288, 4612503, 5271432, 6150004, 9225006, 10542864, 12300008, 18450012, 24600016, 36900024, 73800048]

約数ペア:

[(1, 73800048), (2, 36900024), (3, 24600016), (4, 18450012), (6, 12300008), (7, 10542864), (8, 9225006), (12, 6150004), (14, 5271432), (16, 4612503), (21, 3514288), (24, 3075002), (28, 2635716), (42, 1757144), (48, 1537501), (56, 1317858), (84, 878572), (112, 658929), (157, 470064), (168, 439286), (314, 235032), (336, 219643), (471, 156688), (628, 117516), (942, 78344), (1099, 67152), (1256, 58758), (1399, 52752), (1884, 39172), (2198, 33576), (2512, 29379), (2798, 26376), (3297, 22384), (3768, 19586), (4197, 17584), (4396, 16788), (5596, 13188), (6594, 11192), (7536, 9793), (8394, 8792)]