64788048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 199252872

約数和(自身を除く): 134464824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 653, 689, 848, 936, 954, 1272, 1306, 1378, 1872, 1908, 1959, 2067, 2544, 2612, 2756, 3816, 3918, 4134, 5224, 5512, 5877, 6201, 7632, 7836, 8268, 8489, 10448, 11024, 11754, 12402, 15672, 16536, 16978, 23508, 24804, 25467, 31344, 33072, 33956, 34609, 47016, 49608, 50934, 67912, 69218, 76401, 94032, 99216, 101868, 103827, 135824, 138436, 152802, 203736, 207654, 276872, 305604, 311481, 407472, 415308, 449917, 553744, 611208, 622962, 830616, 899834, 1222416, 1245924, 1349751, 1661232, 1799668, 2491848, 2699502, 3599336, 4049253, 4983696, 5399004, 7198672, 8098506, 10798008, 16197012, 21596016, 32394024, 64788048]

約数ペア:

[(1, 64788048), (2, 32394024), (3, 21596016), (4, 16197012), (6, 10798008), (8, 8098506), (9, 7198672), (12, 5399004), (13, 4983696), (16, 4049253), (18, 3599336), (24, 2699502), (26, 2491848), (36, 1799668), (39, 1661232), (48, 1349751), (52, 1245924), (53, 1222416), (72, 899834), (78, 830616), (104, 622962), (106, 611208), (117, 553744), (144, 449917), (156, 415308), (159, 407472), (208, 311481), (212, 305604), (234, 276872), (312, 207654), (318, 203736), (424, 152802), (468, 138436), (477, 135824), (624, 103827), (636, 101868), (653, 99216), (689, 94032), (848, 76401), (936, 69218), (954, 67912), (1272, 50934), (1306, 49608), (1378, 47016), (1872, 34609), (1908, 33956), (1959, 33072), (2067, 31344), (2544, 25467), (2612, 24804), (2756, 23508), (3816, 16978), (3918, 16536), (4134, 15672), (5224, 12402), (5512, 11754), (5877, 11024), (6201, 10448), (7632, 8489), (7836, 8268)]