71574690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 189578880

約数和(自身を除く): 118004190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2437, 2670, 2937, 4874, 4895, 5874, 7311, 9790, 12185, 14622, 14685, 24370, 26807, 29370, 36555, 53614, 73110, 80421, 134035, 160842, 216893, 268070, 402105, 433786, 650679, 804210, 1084465, 1301358, 2168930, 2385823, 3253395, 4771646, 6506790, 7157469, 11929115, 14314938, 23858230, 35787345, 71574690]

約数ペア:

[(1, 71574690), (2, 35787345), (3, 23858230), (5, 14314938), (6, 11929115), (10, 7157469), (11, 6506790), (15, 4771646), (22, 3253395), (30, 2385823), (33, 2168930), (55, 1301358), (66, 1084465), (89, 804210), (110, 650679), (165, 433786), (178, 402105), (267, 268070), (330, 216893), (445, 160842), (534, 134035), (890, 80421), (979, 73110), (1335, 53614), (1958, 36555), (2437, 29370), (2670, 26807), (2937, 24370), (4874, 14685), (4895, 14622), (5874, 12185), (7311, 9790)]