72659097

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 127720320

約数和(自身を除く): 55061223

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 101, 133, 171, 303, 399, 601, 707, 909, 1197, 1803, 1919, 2121, 4207, 5409, 5757, 6363, 11419, 12621, 13433, 17271, 34257, 37863, 40299, 60701, 79933, 102771, 120897, 182103, 239799, 424907, 546309, 719397, 1153319, 1274721, 3459957, 3824163, 8073233, 10379871, 24219699, 72659097]

約数ペア:

[(1, 72659097), (3, 24219699), (7, 10379871), (9, 8073233), (19, 3824163), (21, 3459957), (57, 1274721), (63, 1153319), (101, 719397), (133, 546309), (171, 424907), (303, 239799), (399, 182103), (601, 120897), (707, 102771), (909, 79933), (1197, 60701), (1803, 40299), (1919, 37863), (2121, 34257), (4207, 17271), (5409, 13433), (5757, 12621), (6363, 11419)]