71889984

素因数分解:

$2^6\times 3^3\times {\mathrm{41603}}^1$

素因数の和:41624

約数の個数: 56

約数和(自身を含む): 211348320

約数和(自身を除く): 139458336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 41603, 83206, 124809, 166412, 249618, 332824, 374427, 499236, 665648, 748854, 998472, 1123281, 1331296, 1497708, 1996944, 2246562, 2662592, 2995416, 3993888, 4493124, 5990832, 7987776, 8986248, 11981664, 17972496, 23963328, 35944992, 71889984]

約数ペア:

[(1, 71889984), (2, 35944992), (3, 23963328), (4, 17972496), (6, 11981664), (8, 8986248), (9, 7987776), (12, 5990832), (16, 4493124), (18, 3993888), (24, 2995416), (27, 2662592), (32, 2246562), (36, 1996944), (48, 1497708), (54, 1331296), (64, 1123281), (72, 998472), (96, 748854), (108, 665648), (144, 499236), (192, 374427), (216, 332824), (288, 249618), (432, 166412), (576, 124809), (864, 83206), (1728, 41603)]