66975540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48533}}^1$

素因数の和:48568

約数の個数: 48

約数和(自身を含む): 195689088

約数和(自身を除く): 128713548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 48533, 97066, 145599, 194132, 242665, 291198, 485330, 582396, 727995, 970660, 1116259, 1455990, 2232518, 2911980, 3348777, 4465036, 5581295, 6697554, 11162590, 13395108, 16743885, 22325180, 33487770, 66975540]

約数ペア:

[(1, 66975540), (2, 33487770), (3, 22325180), (4, 16743885), (5, 13395108), (6, 11162590), (10, 6697554), (12, 5581295), (15, 4465036), (20, 3348777), (23, 2911980), (30, 2232518), (46, 1455990), (60, 1116259), (69, 970660), (92, 727995), (115, 582396), (138, 485330), (230, 291198), (276, 242665), (345, 194132), (460, 145599), (690, 97066), (1380, 48533)]