64080996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40151}}^1$

素因数の和:40184

約数の個数: 48

約数和(自身を含む): 179880960

約数和(自身を除く): 115799964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 40151, 80302, 120453, 160604, 240906, 281057, 481812, 562114, 762869, 843171, 1124228, 1525738, 1686342, 2288607, 3051476, 3372684, 4577214, 5340083, 9154428, 10680166, 16020249, 21360332, 32040498, 64080996]

約数ペア:

[(1, 64080996), (2, 32040498), (3, 21360332), (4, 16020249), (6, 10680166), (7, 9154428), (12, 5340083), (14, 4577214), (19, 3372684), (21, 3051476), (28, 2288607), (38, 1686342), (42, 1525738), (57, 1124228), (76, 843171), (84, 762869), (114, 562114), (133, 481812), (228, 281057), (266, 240906), (399, 160604), (532, 120453), (798, 80302), (1596, 40151)]