70733664

素因数分解:

$2^5\times 3^2\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 201965400

約数和(自身を除く): 131231736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449, 547, 898, 1094, 1347, 1641, 1796, 2188, 2694, 3282, 3592, 4041, 4376, 4923, 5388, 6564, 7184, 8082, 8752, 9846, 10776, 13128, 14368, 16164, 17504, 19692, 21552, 26256, 32328, 39384, 43104, 52512, 64656, 78768, 129312, 157536, 245603, 491206, 736809, 982412, 1473618, 1964824, 2210427, 2947236, 3929648, 4420854, 5894472, 7859296, 8841708, 11788944, 17683416, 23577888, 35366832, 70733664]

約数ペア:

[(1, 70733664), (2, 35366832), (3, 23577888), (4, 17683416), (6, 11788944), (8, 8841708), (9, 7859296), (12, 5894472), (16, 4420854), (18, 3929648), (24, 2947236), (32, 2210427), (36, 1964824), (48, 1473618), (72, 982412), (96, 736809), (144, 491206), (288, 245603), (449, 157536), (547, 129312), (898, 78768), (1094, 64656), (1347, 52512), (1641, 43104), (1796, 39384), (2188, 32328), (2694, 26256), (3282, 21552), (3592, 19692), (4041, 17504), (4376, 16164), (4923, 14368), (5388, 13128), (6564, 10776), (7184, 9846), (8082, 8752)]