72316002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47639}}^1$

素因数の和:47678

約数の個数: 32

約数和(自身を含む): 164643840

約数和(自身を除く): 92327838

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47639, 95278, 142917, 285834, 524029, 1048058, 1095697, 1572087, 2191394, 3144174, 3287091, 6574182, 12052667, 24105334, 36158001, 72316002]

約数ペア:

[(1, 72316002), (2, 36158001), (3, 24105334), (6, 12052667), (11, 6574182), (22, 3287091), (23, 3144174), (33, 2191394), (46, 1572087), (66, 1095697), (69, 1048058), (138, 524029), (253, 285834), (506, 142917), (759, 95278), (1518, 47639)]