66196728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 194594400

約数和(自身を除く): 128397672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 312, 359, 394, 468, 591, 718, 788, 936, 1077, 1182, 1436, 1576, 1773, 2154, 2364, 2561, 2872, 3231, 3546, 4308, 4667, 4728, 5122, 6462, 7092, 7683, 8616, 9334, 10244, 12924, 14001, 14184, 15366, 18668, 20488, 23049, 25848, 28002, 30732, 37336, 42003, 46098, 56004, 61464, 70723, 84006, 92196, 112008, 141446, 168012, 184392, 212169, 282892, 336024, 424338, 565784, 636507, 848676, 919399, 1273014, 1697352, 1838798, 2546028, 2758197, 3677596, 5092056, 5516394, 7355192, 8274591, 11032788, 16549182, 22065576, 33098364, 66196728]

約数ペア:

[(1, 66196728), (2, 33098364), (3, 22065576), (4, 16549182), (6, 11032788), (8, 8274591), (9, 7355192), (12, 5516394), (13, 5092056), (18, 3677596), (24, 2758197), (26, 2546028), (36, 1838798), (39, 1697352), (52, 1273014), (72, 919399), (78, 848676), (104, 636507), (117, 565784), (156, 424338), (197, 336024), (234, 282892), (312, 212169), (359, 184392), (394, 168012), (468, 141446), (591, 112008), (718, 92196), (788, 84006), (936, 70723), (1077, 61464), (1182, 56004), (1436, 46098), (1576, 42003), (1773, 37336), (2154, 30732), (2364, 28002), (2561, 25848), (2872, 23049), (3231, 20488), (3546, 18668), (4308, 15366), (4667, 14184), (4728, 14001), (5122, 12924), (6462, 10244), (7092, 9334), (7683, 8616)]