90729576

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25717}}^1$

素因数の和:25743

約数の個数: 72

約数和(自身を含む): 285855570

約数和(自身を除く): 195125994

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25717, 51434, 77151, 102868, 154302, 180019, 205736, 231453, 308604, 360038, 462906, 540057, 617208, 720076, 925812, 1080114, 1260133, 1440152, 1620171, 1851624, 2160228, 2520266, 3240342, 3780399, 4320456, 5040532, 6480684, 7560798, 10081064, 11341197, 12961368, 15121596, 22682394, 30243192, 45364788, 90729576]

約数ペア:

[(1, 90729576), (2, 45364788), (3, 30243192), (4, 22682394), (6, 15121596), (7, 12961368), (8, 11341197), (9, 10081064), (12, 7560798), (14, 6480684), (18, 5040532), (21, 4320456), (24, 3780399), (28, 3240342), (36, 2520266), (42, 2160228), (49, 1851624), (56, 1620171), (63, 1440152), (72, 1260133), (84, 1080114), (98, 925812), (126, 720076), (147, 617208), (168, 540057), (196, 462906), (252, 360038), (294, 308604), (392, 231453), (441, 205736), (504, 180019), (588, 154302), (882, 102868), (1176, 77151), (1764, 51434), (3528, 25717)]