31744692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5517

約数の個数: 72

約数和(自身を含む): 95711616

約数和(自身を除く): 63966924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5477, 5796, 10954, 16431, 21908, 32862, 38339, 49293, 65724, 76678, 98586, 115017, 125971, 153356, 197172, 230034, 251942, 345051, 377913, 460068, 503884, 690102, 755826, 881797, 1133739, 1380204, 1511652, 1763594, 2267478, 2645391, 3527188, 4534956, 5290782, 7936173, 10581564, 15872346, 31744692]

約数ペア:

[(1, 31744692), (2, 15872346), (3, 10581564), (4, 7936173), (6, 5290782), (7, 4534956), (9, 3527188), (12, 2645391), (14, 2267478), (18, 1763594), (21, 1511652), (23, 1380204), (28, 1133739), (36, 881797), (42, 755826), (46, 690102), (63, 503884), (69, 460068), (84, 377913), (92, 345051), (126, 251942), (138, 230034), (161, 197172), (207, 153356), (252, 125971), (276, 115017), (322, 98586), (414, 76678), (483, 65724), (644, 49293), (828, 38339), (966, 32862), (1449, 21908), (1932, 16431), (2898, 10954), (5477, 5796)]