68642977872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204294577}}^1$

素因数の和:204294595

約数の個数: 40

約数和(自身を含む): 202660221376

約数和(自身を除く): 134017243504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204294577, 408589154, 612883731, 817178308, 1225767462, 1430062039, 1634356616, 2451534924, 2860124078, 3268713232, 4290186117, 4903069848, 5720248156, 8580372234, 9806139696, 11440496312, 17160744468, 22880992624, 34321488936, 68642977872]

約数ペア:

[(1, 68642977872), (2, 34321488936), (3, 22880992624), (4, 17160744468), (6, 11440496312), (7, 9806139696), (8, 8580372234), (12, 5720248156), (14, 4903069848), (16, 4290186117), (21, 3268713232), (24, 2860124078), (28, 2451534924), (42, 1634356616), (48, 1430062039), (56, 1225767462), (84, 817178308), (112, 612883731), (168, 408589154), (336, 204294577)]