80552164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 106403612

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 83, 92, 137, 154, 161, 166, 253, 274, 308, 322, 332, 506, 548, 581, 644, 913, 959, 1012, 1162, 1507, 1771, 1826, 1909, 1918, 2324, 3014, 3151, 3542, 3652, 3818, 3836, 6028, 6302, 6391, 7084, 7636, 10549, 11371, 12604, 12782, 13363, 20999, 21098, 22057, 22742, 25564, 26726, 34661, 41998, 42196, 44114, 45484, 53452, 69322, 79597, 83996, 88228, 125081, 138644, 146993, 159194, 242627, 250162, 261533, 293986, 318388, 485254, 500324, 523066, 587972, 875567, 970508, 1046132, 1751134, 1830731, 2876863, 3502268, 3661462, 5753726, 7322924, 11507452, 20138041, 40276082, 80552164]

約数ペア:

[(1, 80552164), (2, 40276082), (4, 20138041), (7, 11507452), (11, 7322924), (14, 5753726), (22, 3661462), (23, 3502268), (28, 2876863), (44, 1830731), (46, 1751134), (77, 1046132), (83, 970508), (92, 875567), (137, 587972), (154, 523066), (161, 500324), (166, 485254), (253, 318388), (274, 293986), (308, 261533), (322, 250162), (332, 242627), (506, 159194), (548, 146993), (581, 138644), (644, 125081), (913, 88228), (959, 83996), (1012, 79597), (1162, 69322), (1507, 53452), (1771, 45484), (1826, 44114), (1909, 42196), (1918, 41998), (2324, 34661), (3014, 26726), (3151, 25564), (3542, 22742), (3652, 22057), (3818, 21098), (3836, 20999), (6028, 13363), (6302, 12782), (6391, 12604), (7084, 11371), (7636, 10549)]