66224452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 147159936

約数和(自身を除く): 80935484

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 263, 322, 391, 476, 526, 529, 644, 782, 1052, 1058, 1564, 1841, 2116, 2737, 3682, 3703, 4471, 5474, 6049, 7364, 7406, 8942, 8993, 10948, 12098, 14812, 17884, 17986, 24196, 31297, 35972, 42343, 62594, 62951, 84686, 102833, 125188, 125902, 139127, 169372, 205666, 251804, 278254, 411332, 556508, 719831, 973889, 1439662, 1947778, 2365159, 2879324, 3895556, 4730318, 9460636, 16556113, 33112226, 66224452]

約数ペア:

[(1, 66224452), (2, 33112226), (4, 16556113), (7, 9460636), (14, 4730318), (17, 3895556), (23, 2879324), (28, 2365159), (34, 1947778), (46, 1439662), (68, 973889), (92, 719831), (119, 556508), (161, 411332), (238, 278254), (263, 251804), (322, 205666), (391, 169372), (476, 139127), (526, 125902), (529, 125188), (644, 102833), (782, 84686), (1052, 62951), (1058, 62594), (1564, 42343), (1841, 35972), (2116, 31297), (2737, 24196), (3682, 17986), (3703, 17884), (4471, 14812), (5474, 12098), (6049, 10948), (7364, 8993), (7406, 8942)]