87491672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3637}}^1$

素因数の和:3771

約数の個数: 32

約数和(自身を含む): 171131520

約数和(自身を除く): 83639848

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 3637, 6014, 7274, 12028, 14548, 24056, 29096, 112747, 225494, 352789, 450988, 705578, 901976, 1411156, 2822312, 10936459, 21872918, 43745836, 87491672]

約数ペア:

[(1, 87491672), (2, 43745836), (4, 21872918), (8, 10936459), (31, 2822312), (62, 1411156), (97, 901976), (124, 705578), (194, 450988), (248, 352789), (388, 225494), (776, 112747), (3007, 29096), (3637, 24056), (6014, 14548), (7274, 12028)]