90087452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6689}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 199308480

約数和(自身を除く): 109221028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6689, 6734, 13378, 13468, 26756, 46823, 86957, 93646, 173914, 187292, 247493, 347828, 494986, 608699, 989972, 1217398, 1732451, 2434796, 3217409, 3464902, 6434818, 6929804, 12869636, 22521863, 45043726, 90087452]

約数ペア:

[(1, 90087452), (2, 45043726), (4, 22521863), (7, 12869636), (13, 6929804), (14, 6434818), (26, 3464902), (28, 3217409), (37, 2434796), (52, 1732451), (74, 1217398), (91, 989972), (148, 608699), (182, 494986), (259, 347828), (364, 247493), (481, 187292), (518, 173914), (962, 93646), (1036, 86957), (1924, 46823), (3367, 26756), (6689, 13468), (6734, 13378)]