63431982

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 140821200

約数和(自身を除く): 77389218

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 149, 201, 298, 353, 402, 447, 603, 706, 894, 1059, 1206, 1341, 2118, 2682, 3177, 6354, 9983, 19966, 23651, 29949, 47302, 52597, 59898, 70953, 89847, 105194, 141906, 157791, 179694, 212859, 315582, 425718, 473373, 946746, 3523999, 7047998, 10571997, 21143994, 31715991, 63431982]

約数ペア:

[(1, 63431982), (2, 31715991), (3, 21143994), (6, 10571997), (9, 7047998), (18, 3523999), (67, 946746), (134, 473373), (149, 425718), (201, 315582), (298, 212859), (353, 179694), (402, 157791), (447, 141906), (603, 105194), (706, 89847), (894, 70953), (1059, 59898), (1206, 52597), (1341, 47302), (2118, 29949), (2682, 23651), (3177, 19966), (6354, 9983)]