61330434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 138568320

約数和(自身を除く): 77237886

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 89, 106, 159, 178, 197, 267, 318, 394, 534, 583, 591, 979, 1166, 1182, 1749, 1958, 2167, 2937, 3498, 4334, 4717, 5874, 6501, 9434, 10441, 13002, 14151, 17533, 20882, 28302, 31323, 35066, 51887, 52599, 62646, 103774, 105198, 114851, 155661, 192863, 229702, 311322, 344553, 385726, 578589, 689106, 929249, 1157178, 1858498, 2787747, 5575494, 10221739, 20443478, 30665217, 61330434]

約数ペア:

[(1, 61330434), (2, 30665217), (3, 20443478), (6, 10221739), (11, 5575494), (22, 2787747), (33, 1858498), (53, 1157178), (66, 929249), (89, 689106), (106, 578589), (159, 385726), (178, 344553), (197, 311322), (267, 229702), (318, 192863), (394, 155661), (534, 114851), (583, 105198), (591, 103774), (979, 62646), (1166, 52599), (1182, 51887), (1749, 35066), (1958, 31323), (2167, 28302), (2937, 20882), (3498, 17533), (4334, 14151), (4717, 13002), (5874, 10441), (6501, 9434)]