64159704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127301}}^1$

素因数の和:127320

約数の個数: 48

約数和(自身を含む): 198591120

約数和(自身を除く): 134431416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 127301, 254602, 381903, 509204, 763806, 891107, 1018408, 1145709, 1527612, 1782214, 2291418, 2673321, 3055224, 3564428, 4582836, 5346642, 7128856, 8019963, 9165672, 10693284, 16039926, 21386568, 32079852, 64159704]

約数ペア:

[(1, 64159704), (2, 32079852), (3, 21386568), (4, 16039926), (6, 10693284), (7, 9165672), (8, 8019963), (9, 7128856), (12, 5346642), (14, 4582836), (18, 3564428), (21, 3055224), (24, 2673321), (28, 2291418), (36, 1782214), (42, 1527612), (56, 1145709), (63, 1018408), (72, 891107), (84, 763806), (126, 509204), (168, 381903), (252, 254602), (504, 127301)]