82427492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7529}}^1$

素因数の和:7580

約数の個数: 48

約数和(自身を含む): 182165760

約数和(自身を除く): 99738268

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 7529, 10948, 15058, 30116, 52703, 105406, 127993, 173167, 210812, 255986, 346334, 511972, 692668, 895951, 1212169, 1791902, 2424338, 2943839, 3583804, 4848676, 5887678, 11775356, 20606873, 41213746, 82427492]

約数ペア:

[(1, 82427492), (2, 41213746), (4, 20606873), (7, 11775356), (14, 5887678), (17, 4848676), (23, 3583804), (28, 2943839), (34, 2424338), (46, 1791902), (68, 1212169), (92, 895951), (119, 692668), (161, 511972), (238, 346334), (322, 255986), (391, 210812), (476, 173167), (644, 127993), (782, 105406), (1564, 52703), (2737, 30116), (5474, 15058), (7529, 10948)]