71917932

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 172005120

約数和(自身を除く): 100087188

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 157, 177, 236, 314, 354, 471, 628, 647, 708, 942, 1294, 1884, 1941, 2588, 3882, 7764, 9263, 18526, 27789, 37052, 38173, 55578, 76346, 101579, 111156, 114519, 152692, 203158, 229038, 304737, 406316, 458076, 609474, 1218948, 5993161, 11986322, 17979483, 23972644, 35958966, 71917932]

約数ペア:

[(1, 71917932), (2, 35958966), (3, 23972644), (4, 17979483), (6, 11986322), (12, 5993161), (59, 1218948), (118, 609474), (157, 458076), (177, 406316), (236, 304737), (314, 229038), (354, 203158), (471, 152692), (628, 114519), (647, 111156), (708, 101579), (942, 76346), (1294, 55578), (1884, 38173), (1941, 37052), (2588, 27789), (3882, 18526), (7764, 9263)]