71613204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 194839680

約数和(自身を除く): 123226476

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 653, 703, 741, 962, 988, 1306, 1406, 1443, 1482, 1924, 1959, 2109, 2612, 2812, 2886, 2964, 3918, 4218, 5772, 7836, 8436, 8489, 9139, 12407, 16978, 18278, 24161, 24814, 25467, 27417, 33956, 36556, 37221, 48322, 49628, 50934, 54834, 72483, 74442, 96644, 101868, 109668, 144966, 148884, 161291, 289932, 314093, 322582, 459059, 483873, 628186, 645164, 918118, 942279, 967746, 1256372, 1377177, 1836236, 1884558, 1935492, 2754354, 3769116, 5508708, 5967767, 11935534, 17903301, 23871068, 35806602, 71613204]

約数ペア:

[(1, 71613204), (2, 35806602), (3, 23871068), (4, 17903301), (6, 11935534), (12, 5967767), (13, 5508708), (19, 3769116), (26, 2754354), (37, 1935492), (38, 1884558), (39, 1836236), (52, 1377177), (57, 1256372), (74, 967746), (76, 942279), (78, 918118), (111, 645164), (114, 628186), (148, 483873), (156, 459059), (222, 322582), (228, 314093), (247, 289932), (444, 161291), (481, 148884), (494, 144966), (653, 109668), (703, 101868), (741, 96644), (962, 74442), (988, 72483), (1306, 54834), (1406, 50934), (1443, 49628), (1482, 48322), (1924, 37221), (1959, 36556), (2109, 33956), (2612, 27417), (2812, 25467), (2886, 24814), (2964, 24161), (3918, 18278), (4218, 16978), (5772, 12407), (7836, 9139), (8436, 8489)]