64611118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 122689728

約数和(自身を除く): 58078610

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 97, 137, 143, 187, 194, 221, 274, 286, 374, 442, 1067, 1261, 1507, 1649, 1781, 2134, 2329, 2431, 2522, 3014, 3298, 3562, 4658, 4862, 13289, 13871, 18139, 19591, 21437, 25619, 26578, 27742, 30277, 36278, 39182, 42874, 51238, 60554, 146179, 172757, 225913, 235807, 292358, 333047, 345514, 451826, 471614, 666094, 1900327, 2485043, 2936869, 3800654, 4970086, 5873738, 32305559, 64611118]

約数ペア:

[(1, 64611118), (2, 32305559), (11, 5873738), (13, 4970086), (17, 3800654), (22, 2936869), (26, 2485043), (34, 1900327), (97, 666094), (137, 471614), (143, 451826), (187, 345514), (194, 333047), (221, 292358), (274, 235807), (286, 225913), (374, 172757), (442, 146179), (1067, 60554), (1261, 51238), (1507, 42874), (1649, 39182), (1781, 36278), (2134, 30277), (2329, 27742), (2431, 26578), (2522, 25619), (3014, 21437), (3298, 19591), (3562, 18139), (4658, 13871), (4862, 13289)]