72501352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 64

約数和(自身を含む): 174119040

約数和(自身を除く): 101617688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3181, 3256, 5698, 6362, 11396, 12724, 22267, 22792, 25448, 34991, 44534, 69982, 89068, 117697, 139964, 178136, 235394, 244937, 279928, 470788, 489874, 823879, 941576, 979748, 1294667, 1647758, 1959496, 2589334, 3295516, 5178668, 6591032, 9062669, 10357336, 18125338, 36250676, 72501352]

約数ペア:

[(1, 72501352), (2, 36250676), (4, 18125338), (7, 10357336), (8, 9062669), (11, 6591032), (14, 5178668), (22, 3295516), (28, 2589334), (37, 1959496), (44, 1647758), (56, 1294667), (74, 979748), (77, 941576), (88, 823879), (148, 489874), (154, 470788), (259, 279928), (296, 244937), (308, 235394), (407, 178136), (518, 139964), (616, 117697), (814, 89068), (1036, 69982), (1628, 44534), (2072, 34991), (2849, 25448), (3181, 22792), (3256, 22267), (5698, 12724), (6362, 11396)]