71978982

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1499}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 75765018

約数列:

[1, 2, 3, 6, 53, 106, 151, 159, 302, 318, 453, 906, 1499, 2998, 4497, 8003, 8994, 16006, 24009, 48018, 79447, 158894, 226349, 238341, 452698, 476682, 679047, 1358094, 11996497, 23992994, 35989491, 71978982]

約数ペア:

[(1, 71978982), (2, 35989491), (3, 23992994), (6, 11996497), (53, 1358094), (106, 679047), (151, 476682), (159, 452698), (302, 238341), (318, 226349), (453, 158894), (906, 79447), (1499, 48018), (2998, 24009), (4497, 16006), (8003, 8994)]