31236072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10937}}^1$

素因数の和:10970

約数の個数: 64

約数和(自身を含む): 94504320

約数和(自身を除く): 63268248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 10937, 21874, 32811, 43748, 65622, 76559, 87496, 131244, 153118, 185929, 229677, 262488, 306236, 371858, 459354, 557787, 612472, 743716, 918708, 1115574, 1301503, 1487432, 1837416, 2231148, 2603006, 3904509, 4462296, 5206012, 7809018, 10412024, 15618036, 31236072]

約数ペア:

[(1, 31236072), (2, 15618036), (3, 10412024), (4, 7809018), (6, 5206012), (7, 4462296), (8, 3904509), (12, 2603006), (14, 2231148), (17, 1837416), (21, 1487432), (24, 1301503), (28, 1115574), (34, 918708), (42, 743716), (51, 612472), (56, 557787), (68, 459354), (84, 371858), (102, 306236), (119, 262488), (136, 229677), (168, 185929), (204, 153118), (238, 131244), (357, 87496), (408, 76559), (476, 65622), (714, 43748), (952, 32811), (1428, 21874), (2856, 10937)]