73688544

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{773}}^1$

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 210456792

約数和(自身を除く): 136768248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 773, 993, 1324, 1546, 1986, 2319, 2648, 2979, 3092, 3972, 4638, 5296, 5958, 6184, 6957, 7944, 9276, 10592, 11916, 12368, 13914, 15888, 18552, 23832, 24736, 27828, 31776, 37104, 47664, 55656, 74208, 95328, 111312, 222624, 255863, 511726, 767589, 1023452, 1535178, 2046904, 2302767, 3070356, 4093808, 4605534, 6140712, 8187616, 9211068, 12281424, 18422136, 24562848, 36844272, 73688544]

約数ペア:

[(1, 73688544), (2, 36844272), (3, 24562848), (4, 18422136), (6, 12281424), (8, 9211068), (9, 8187616), (12, 6140712), (16, 4605534), (18, 4093808), (24, 3070356), (32, 2302767), (36, 2046904), (48, 1535178), (72, 1023452), (96, 767589), (144, 511726), (288, 255863), (331, 222624), (662, 111312), (773, 95328), (993, 74208), (1324, 55656), (1546, 47664), (1986, 37104), (2319, 31776), (2648, 27828), (2979, 24736), (3092, 23832), (3972, 18552), (4638, 15888), (5296, 13914), (5958, 12368), (6184, 11916), (6957, 10592), (7944, 9276)]