64174154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 109969920

約数和(自身を除く): 45795766

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1289, 1606, 2263, 2578, 4526, 14179, 24893, 28358, 39959, 49786, 79918, 94097, 188194, 439549, 879098, 1035067, 2070134, 2917007, 5834014, 32087077, 64174154]

約数ペア:

[(1, 64174154), (2, 32087077), (11, 5834014), (22, 2917007), (31, 2070134), (62, 1035067), (73, 879098), (146, 439549), (341, 188194), (682, 94097), (803, 79918), (1289, 49786), (1606, 39959), (2263, 28358), (2578, 24893), (4526, 14179)]