61041666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 145391616

約数和(自身を除く): 84349950

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 173, 186, 217, 271, 346, 434, 519, 542, 651, 813, 1038, 1211, 1302, 1626, 1897, 2422, 3633, 3794, 5363, 5691, 7266, 8401, 10726, 11382, 16089, 16802, 25203, 32178, 37541, 46883, 50406, 58807, 75082, 93766, 112623, 117614, 140649, 176421, 225246, 281298, 328181, 352842, 656362, 984543, 1453373, 1969086, 2906746, 4360119, 8720238, 10173611, 20347222, 30520833, 61041666]

約数ペア:

[(1, 61041666), (2, 30520833), (3, 20347222), (6, 10173611), (7, 8720238), (14, 4360119), (21, 2906746), (31, 1969086), (42, 1453373), (62, 984543), (93, 656362), (173, 352842), (186, 328181), (217, 281298), (271, 225246), (346, 176421), (434, 140649), (519, 117614), (542, 112623), (651, 93766), (813, 75082), (1038, 58807), (1211, 50406), (1302, 46883), (1626, 37541), (1897, 32178), (2422, 25203), (3633, 16802), (3794, 16089), (5363, 11382), (5691, 10726), (7266, 8401)]