64131614946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9980021}}^1$

素因数の和:9980056

約数の個数: 64

約数和(自身を含む): 172454780160

約数和(自身を除く): 108323165214

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 9980021, 19960042, 29940063, 59880126, 69860147, 89820189, 139720294, 169660357, 179640378, 209580441, 269460567, 339320714, 419160882, 508981071, 538921134, 628741323, 1017962142, 1187622499, 1257482646, 1526943213, 1886223969, 2375244998, 3053886426, 3562867497, 3772447938, 4580829639, 7125734994, 9161659278, 10688602491, 21377204982, 32065807473, 64131614946]

約数ペア:

[(1, 64131614946), (2, 32065807473), (3, 21377204982), (6, 10688602491), (7, 9161659278), (9, 7125734994), (14, 4580829639), (17, 3772447938), (18, 3562867497), (21, 3053886426), (27, 2375244998), (34, 1886223969), (42, 1526943213), (51, 1257482646), (54, 1187622499), (63, 1017962142), (102, 628741323), (119, 538921134), (126, 508981071), (153, 419160882), (189, 339320714), (238, 269460567), (306, 209580441), (357, 179640378), (378, 169660357), (459, 139720294), (714, 89820189), (918, 69860147), (1071, 59880126), (2142, 29940063), (3213, 19960042), (6426, 9980021)]