73339552

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 180182016

約数和(自身を除く): 106842464

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 47, 52, 62, 88, 94, 104, 121, 124, 143, 176, 188, 208, 242, 248, 286, 341, 352, 376, 403, 416, 484, 496, 517, 572, 611, 682, 752, 806, 968, 992, 1034, 1144, 1222, 1364, 1457, 1504, 1573, 1612, 1936, 2068, 2288, 2444, 2728, 2914, 3146, 3224, 3751, 3872, 4136, 4433, 4576, 4888, 5456, 5687, 5828, 6292, 6448, 6721, 7502, 8272, 8866, 9776, 10912, 11374, 11656, 12584, 12896, 13442, 15004, 16027, 16544, 17732, 18941, 19552, 22748, 23312, 25168, 26884, 30008, 32054, 35464, 37882, 45496, 46624, 48763, 50336, 53768, 60016, 64108, 70928, 73931, 75764, 90992, 97526, 107536, 120032, 128216, 141856, 147862, 151528, 176297, 181984, 195052, 208351, 215072, 256432, 295724, 303056, 352594, 390104, 416702, 512864, 591448, 606112, 705188, 780208, 833404, 1182896, 1410376, 1560416, 1666808, 2291861, 2365792, 2820752, 3333616, 4583722, 5641504, 6667232, 9167444, 18334888, 36669776, 73339552]

約数ペア:

[(1, 73339552), (2, 36669776), (4, 18334888), (8, 9167444), (11, 6667232), (13, 5641504), (16, 4583722), (22, 3333616), (26, 2820752), (31, 2365792), (32, 2291861), (44, 1666808), (47, 1560416), (52, 1410376), (62, 1182896), (88, 833404), (94, 780208), (104, 705188), (121, 606112), (124, 591448), (143, 512864), (176, 416702), (188, 390104), (208, 352594), (242, 303056), (248, 295724), (286, 256432), (341, 215072), (352, 208351), (376, 195052), (403, 181984), (416, 176297), (484, 151528), (496, 147862), (517, 141856), (572, 128216), (611, 120032), (682, 107536), (752, 97526), (806, 90992), (968, 75764), (992, 73931), (1034, 70928), (1144, 64108), (1222, 60016), (1364, 53768), (1457, 50336), (1504, 48763), (1573, 46624), (1612, 45496), (1936, 37882), (2068, 35464), (2288, 32054), (2444, 30008), (2728, 26884), (2914, 25168), (3146, 23312), (3224, 22748), (3751, 19552), (3872, 18941), (4136, 17732), (4433, 16544), (4576, 16027), (4888, 15004), (5456, 13442), (5687, 12896), (5828, 12584), (6292, 11656), (6448, 11374), (6721, 10912), (7502, 9776), (8272, 8866)]