71243928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47119}}^1$

素因数の和:47141

約数の個数: 64

約数和(自身を含む): 226176000

約数和(自身を除く): 154932072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47119, 94238, 141357, 188476, 282714, 329833, 376952, 424071, 565428, 659666, 848142, 989499, 1130856, 1272213, 1319332, 1696284, 1978998, 2544426, 2638664, 2968497, 3392568, 3957996, 5088852, 5936994, 7915992, 8905491, 10177704, 11873988, 17810982, 23747976, 35621964, 71243928]

約数ペア:

[(1, 71243928), (2, 35621964), (3, 23747976), (4, 17810982), (6, 11873988), (7, 10177704), (8, 8905491), (9, 7915992), (12, 5936994), (14, 5088852), (18, 3957996), (21, 3392568), (24, 2968497), (27, 2638664), (28, 2544426), (36, 1978998), (42, 1696284), (54, 1319332), (56, 1272213), (63, 1130856), (72, 989499), (84, 848142), (108, 659666), (126, 565428), (168, 424071), (189, 376952), (216, 329833), (252, 282714), (378, 188476), (504, 141357), (756, 94238), (1512, 47119)]