80298972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57193}}^1$

素因数の和:57219

約数の個数: 48

約数和(自身を含む): 224200480

約数和(自身を除く): 143901508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 57193, 114386, 171579, 228772, 343158, 514737, 686316, 743509, 1029474, 1487018, 1544211, 2058948, 2230527, 2974036, 3088422, 4461054, 6176844, 6691581, 8922108, 13383162, 20074743, 26766324, 40149486, 80298972]

約数ペア:

[(1, 80298972), (2, 40149486), (3, 26766324), (4, 20074743), (6, 13383162), (9, 8922108), (12, 6691581), (13, 6176844), (18, 4461054), (26, 3088422), (27, 2974036), (36, 2230527), (39, 2058948), (52, 1544211), (54, 1487018), (78, 1029474), (108, 743509), (117, 686316), (156, 514737), (234, 343158), (351, 228772), (468, 171579), (702, 114386), (1404, 57193)]