84194948

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 157796772

約数和(自身を除く): 73601824

約数列:

[1, 2, 4, 17, 34, 68, 173, 289, 346, 421, 578, 692, 842, 1156, 1684, 2941, 5882, 7157, 11764, 14314, 28628, 49997, 72833, 99994, 121669, 145666, 199988, 243338, 291332, 486676, 1238161, 2476322, 4952644, 21048737, 42097474, 84194948]

約数ペア:

[(1, 84194948), (2, 42097474), (4, 21048737), (17, 4952644), (34, 2476322), (68, 1238161), (173, 486676), (289, 291332), (346, 243338), (421, 199988), (578, 145666), (692, 121669), (842, 99994), (1156, 72833), (1684, 49997), (2941, 28628), (5882, 14314), (7157, 11764)]