31929408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7944

約数の個数: 84

約数和(自身を含む): 104607360

約数和(自身を除く): 72677952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7919, 15838, 23757, 31676, 47514, 55433, 63352, 71271, 95028, 110866, 126704, 142542, 166299, 190056, 221732, 253408, 285084, 332598, 380112, 443464, 498897, 506816, 570168, 665196, 760224, 886928, 997794, 1140336, 1330392, 1520448, 1773856, 1995588, 2280672, 2660784, 3547712, 3991176, 4561344, 5321568, 7982352, 10643136, 15964704, 31929408]

約数ペア:

[(1, 31929408), (2, 15964704), (3, 10643136), (4, 7982352), (6, 5321568), (7, 4561344), (8, 3991176), (9, 3547712), (12, 2660784), (14, 2280672), (16, 1995588), (18, 1773856), (21, 1520448), (24, 1330392), (28, 1140336), (32, 997794), (36, 886928), (42, 760224), (48, 665196), (56, 570168), (63, 506816), (64, 498897), (72, 443464), (84, 380112), (96, 332598), (112, 285084), (126, 253408), (144, 221732), (168, 190056), (192, 166299), (224, 142542), (252, 126704), (288, 110866), (336, 95028), (448, 71271), (504, 63352), (576, 55433), (672, 47514), (1008, 31676), (1344, 23757), (2016, 15838), (4032, 7919)]