72605148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78577}}^1$

素因数の和:78602

約数の個数: 48

約数和(自身を含む): 211217664

約数和(自身を除く): 138612516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 78577, 157154, 235731, 314308, 471462, 550039, 864347, 942924, 1100078, 1650117, 1728694, 2200156, 2593041, 3300234, 3457388, 5186082, 6050429, 6600468, 10372164, 12100858, 18151287, 24201716, 36302574, 72605148]

約数ペア:

[(1, 72605148), (2, 36302574), (3, 24201716), (4, 18151287), (6, 12100858), (7, 10372164), (11, 6600468), (12, 6050429), (14, 5186082), (21, 3457388), (22, 3300234), (28, 2593041), (33, 2200156), (42, 1728694), (44, 1650117), (66, 1100078), (77, 942924), (84, 864347), (132, 550039), (154, 471462), (231, 314308), (308, 235731), (462, 157154), (924, 78577)]