85847937548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1\times {\mathrm{6791}}^1$

素因数の和:7974

約数の個数: 48

約数和(自身を含む): 156851079168

約数和(自身を除く): 71003141620

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 1051, 2102, 3007, 4204, 6014, 6791, 12028, 13582, 27164, 32581, 65162, 101947, 130324, 203894, 210521, 407788, 421042, 658727, 842084, 1317454, 2634908, 3160357, 6320714, 7137341, 12641428, 14274682, 20420537, 28549364, 40841074, 81682148, 221257571, 442515142, 692322077, 885030284, 1384644154, 2769288308, 21461984387, 42923968774, 85847937548]

約数ペア:

[(1, 85847937548), (2, 42923968774), (4, 21461984387), (31, 2769288308), (62, 1384644154), (97, 885030284), (124, 692322077), (194, 442515142), (388, 221257571), (1051, 81682148), (2102, 40841074), (3007, 28549364), (4204, 20420537), (6014, 14274682), (6791, 12641428), (12028, 7137341), (13582, 6320714), (27164, 3160357), (32581, 2634908), (65162, 1317454), (101947, 842084), (130324, 658727), (203894, 421042), (210521, 407788)]