75680176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 181016192

約数和(自身を除く): 105336016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 97, 104, 121, 124, 143, 176, 194, 208, 242, 248, 286, 341, 388, 403, 484, 496, 572, 682, 776, 806, 968, 1067, 1144, 1261, 1364, 1552, 1573, 1612, 1936, 2134, 2288, 2522, 2728, 3007, 3146, 3224, 3751, 4268, 4433, 5044, 5456, 6014, 6292, 6448, 7502, 8536, 8866, 10088, 11737, 12028, 12584, 13871, 15004, 17072, 17732, 20176, 23474, 24056, 25168, 27742, 30008, 33077, 35464, 39091, 46948, 48112, 48763, 55484, 60016, 66154, 70928, 78182, 93896, 97526, 110968, 132308, 152581, 156364, 187792, 195052, 221936, 264616, 305162, 312728, 363847, 390104, 430001, 529232, 610324, 625456, 727694, 780208, 860002, 1220648, 1455388, 1720004, 2441296, 2910776, 3440008, 4730011, 5821552, 6880016, 9460022, 18920044, 37840088, 75680176]

約数ペア:

[(1, 75680176), (2, 37840088), (4, 18920044), (8, 9460022), (11, 6880016), (13, 5821552), (16, 4730011), (22, 3440008), (26, 2910776), (31, 2441296), (44, 1720004), (52, 1455388), (62, 1220648), (88, 860002), (97, 780208), (104, 727694), (121, 625456), (124, 610324), (143, 529232), (176, 430001), (194, 390104), (208, 363847), (242, 312728), (248, 305162), (286, 264616), (341, 221936), (388, 195052), (403, 187792), (484, 156364), (496, 152581), (572, 132308), (682, 110968), (776, 97526), (806, 93896), (968, 78182), (1067, 70928), (1144, 66154), (1261, 60016), (1364, 55484), (1552, 48763), (1573, 48112), (1612, 46948), (1936, 39091), (2134, 35464), (2288, 33077), (2522, 30008), (2728, 27742), (3007, 25168), (3146, 24056), (3224, 23474), (3751, 20176), (4268, 17732), (4433, 17072), (5044, 15004), (5456, 13871), (6014, 12584), (6292, 12028), (6448, 11737), (7502, 10088), (8536, 8866)]