87345597892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1\times {\mathrm{19891}}^1$

素因数の和:24992

約数の個数: 48

約数和(自身を含む): 180371107840

約数和(自身を除く): 93025509948

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 5059, 10118, 19891, 20236, 35413, 39782, 70826, 79564, 139237, 141652, 156829, 278474, 313658, 556948, 616621, 627316, 1097803, 1233242, 2195606, 2466484, 4316347, 4391212, 8632694, 17265388, 100628569, 201257138, 402514276, 704399983, 1408799966, 2817599932, 3119485639, 6238971278, 12477942556, 21836399473, 43672798946, 87345597892]

約数ペア:

[(1, 87345597892), (2, 43672798946), (4, 21836399473), (7, 12477942556), (14, 6238971278), (28, 3119485639), (31, 2817599932), (62, 1408799966), (124, 704399983), (217, 402514276), (434, 201257138), (868, 100628569), (5059, 17265388), (10118, 8632694), (19891, 4391212), (20236, 4316347), (35413, 2466484), (39782, 2195606), (70826, 1233242), (79564, 1097803), (139237, 627316), (141652, 616621), (156829, 556948), (278474, 313658)]