76909972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 151018560

約数和(自身を除く): 74108588

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 907, 986, 1247, 1462, 1814, 1972, 2494, 2924, 3628, 4988, 15419, 21199, 26303, 30838, 39001, 42398, 52606, 61676, 78002, 84796, 105212, 156004, 447151, 663017, 894302, 1131029, 1326034, 1788604, 2262058, 2652068, 4524116, 19227493, 38454986, 76909972]

約数ペア:

[(1, 76909972), (2, 38454986), (4, 19227493), (17, 4524116), (29, 2652068), (34, 2262058), (43, 1788604), (58, 1326034), (68, 1131029), (86, 894302), (116, 663017), (172, 447151), (493, 156004), (731, 105212), (907, 84796), (986, 78002), (1247, 61676), (1462, 52606), (1814, 42398), (1972, 39001), (2494, 30838), (2924, 26303), (3628, 21199), (4988, 15419)]