69457772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 129929184

約数和(自身を除く): 60471412

約数列:

[1, 2, 4, 41, 53, 61, 82, 106, 122, 131, 164, 212, 244, 262, 524, 2173, 2501, 3233, 4346, 5002, 5371, 6466, 6943, 7991, 8692, 10004, 10742, 12932, 13886, 15982, 21484, 27772, 31964, 132553, 265106, 284663, 327631, 423523, 530212, 569326, 655262, 847046, 1138652, 1310524, 1694092, 17364443, 34728886, 69457772]

約数ペア:

[(1, 69457772), (2, 34728886), (4, 17364443), (41, 1694092), (53, 1310524), (61, 1138652), (82, 847046), (106, 655262), (122, 569326), (131, 530212), (164, 423523), (212, 327631), (244, 284663), (262, 265106), (524, 132553), (2173, 31964), (2501, 27772), (3233, 21484), (4346, 15982), (5002, 13886), (5371, 12932), (6466, 10742), (6943, 10004), (7991, 8692)]