77016742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 134791776

約数和(自身を除く): 57775034

約数列:

[1, 2, 11, 22, 23, 46, 101, 121, 137, 202, 242, 253, 274, 506, 1111, 1507, 2222, 2323, 2783, 3014, 3151, 4646, 5566, 6302, 12221, 13837, 16577, 24442, 25553, 27674, 33154, 34661, 51106, 69322, 152207, 281083, 304414, 318251, 381271, 562166, 636502, 762542, 1674277, 3348554, 3500761, 7001522, 38508371, 77016742]

約数ペア:

[(1, 77016742), (2, 38508371), (11, 7001522), (22, 3500761), (23, 3348554), (46, 1674277), (101, 762542), (121, 636502), (137, 562166), (202, 381271), (242, 318251), (253, 304414), (274, 281083), (506, 152207), (1111, 69322), (1507, 51106), (2222, 34661), (2323, 33154), (2783, 27674), (3014, 25553), (3151, 24442), (4646, 16577), (5566, 13837), (6302, 12221)]