74128884

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^2\times {\mathrm{383}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 174795264

約数和(自身を除く): 100666380

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 383, 508, 762, 766, 1149, 1524, 1532, 2298, 4596, 16129, 32258, 48387, 48641, 64516, 96774, 97282, 145923, 193548, 194564, 291846, 583692, 6177407, 12354814, 18532221, 24709628, 37064442, 74128884]

約数ペア:

[(1, 74128884), (2, 37064442), (3, 24709628), (4, 18532221), (6, 12354814), (12, 6177407), (127, 583692), (254, 291846), (381, 194564), (383, 193548), (508, 145923), (762, 97282), (766, 96774), (1149, 64516), (1524, 48641), (1532, 48387), (2298, 32258), (4596, 16129)]