66701514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 156879360

約数和(自身を除く): 90177846

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 946, 1237, 1254, 1419, 1634, 2451, 2474, 2838, 3711, 4902, 7422, 8987, 13607, 17974, 23503, 26961, 27214, 40821, 47006, 53191, 53922, 70509, 81642, 106382, 141018, 159573, 258533, 319146, 517066, 585101, 775599, 1010629, 1170202, 1551198, 1755303, 2021258, 3031887, 3510606, 6063774, 11116919, 22233838, 33350757, 66701514]

約数ペア:

[(1, 66701514), (2, 33350757), (3, 22233838), (6, 11116919), (11, 6063774), (19, 3510606), (22, 3031887), (33, 2021258), (38, 1755303), (43, 1551198), (57, 1170202), (66, 1010629), (86, 775599), (114, 585101), (129, 517066), (209, 319146), (258, 258533), (418, 159573), (473, 141018), (627, 106382), (817, 81642), (946, 70509), (1237, 53922), (1254, 53191), (1419, 47006), (1634, 40821), (2451, 27214), (2474, 26961), (2838, 23503), (3711, 17974), (4902, 13607), (7422, 8987)]