65488368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4054

約数の個数: 80

約数和(自身を含む): 190559232

約数和(自身を除く): 125070864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4001, 4092, 5456, 8002, 8184, 12003, 16004, 16368, 24006, 32008, 44011, 48012, 64016, 88022, 96024, 124031, 132033, 176044, 192048, 248062, 264066, 352088, 372093, 496124, 528132, 704176, 744186, 992248, 1056264, 1364341, 1488372, 1984496, 2112528, 2728682, 2976744, 4093023, 5457364, 5953488, 8186046, 10914728, 16372092, 21829456, 32744184, 65488368]

約数ペア:

[(1, 65488368), (2, 32744184), (3, 21829456), (4, 16372092), (6, 10914728), (8, 8186046), (11, 5953488), (12, 5457364), (16, 4093023), (22, 2976744), (24, 2728682), (31, 2112528), (33, 1984496), (44, 1488372), (48, 1364341), (62, 1056264), (66, 992248), (88, 744186), (93, 704176), (124, 528132), (132, 496124), (176, 372093), (186, 352088), (248, 264066), (264, 248062), (341, 192048), (372, 176044), (496, 132033), (528, 124031), (682, 96024), (744, 88022), (1023, 64016), (1364, 48012), (1488, 44011), (2046, 32008), (2728, 24006), (4001, 16368), (4092, 16004), (5456, 12003), (8002, 8184)]