72947766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 152794368

約数和(自身を除く): 79846602

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 662, 993, 1597, 1986, 3194, 4791, 7613, 9582, 15226, 22839, 36731, 45678, 73462, 110193, 220386, 528607, 1057214, 1585821, 3171642, 12157961, 24315922, 36473883, 72947766]

約数ペア:

[(1, 72947766), (2, 36473883), (3, 24315922), (6, 12157961), (23, 3171642), (46, 1585821), (69, 1057214), (138, 528607), (331, 220386), (662, 110193), (993, 73462), (1597, 45678), (1986, 36731), (3194, 22839), (4791, 15226), (7613, 9582)]