64309338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4443

約数の個数: 48

約数和(自身を含む): 150115680

約数和(自身を除く): 85806342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4373, 4902, 7353, 8746, 13119, 14706, 26238, 39357, 78714, 83087, 166174, 188039, 249261, 376078, 498522, 564117, 747783, 1128234, 1495566, 1692351, 3384702, 3572741, 7145482, 10718223, 21436446, 32154669, 64309338]

約数ペア:

[(1, 64309338), (2, 32154669), (3, 21436446), (6, 10718223), (9, 7145482), (18, 3572741), (19, 3384702), (38, 1692351), (43, 1495566), (57, 1128234), (86, 747783), (114, 564117), (129, 498522), (171, 376078), (258, 249261), (342, 188039), (387, 166174), (774, 83087), (817, 78714), (1634, 39357), (2451, 26238), (4373, 14706), (4902, 13119), (7353, 8746)]