71524728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{30103}}^1$

素因数の和:30129

約数の個数: 64

約数和(自身を含む): 216748800

約数和(自身を除く): 145224072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 30103, 60206, 90309, 120412, 180618, 240824, 270927, 331133, 361236, 541854, 662266, 722472, 812781, 993399, 1083708, 1324532, 1625562, 1986798, 2167416, 2649064, 2980197, 3251124, 3973596, 5960394, 6502248, 7947192, 8940591, 11920788, 17881182, 23841576, 35762364, 71524728]

約数ペア:

[(1, 71524728), (2, 35762364), (3, 23841576), (4, 17881182), (6, 11920788), (8, 8940591), (9, 7947192), (11, 6502248), (12, 5960394), (18, 3973596), (22, 3251124), (24, 2980197), (27, 2649064), (33, 2167416), (36, 1986798), (44, 1625562), (54, 1324532), (66, 1083708), (72, 993399), (88, 812781), (99, 722472), (108, 662266), (132, 541854), (198, 361236), (216, 331133), (264, 270927), (297, 240824), (396, 180618), (594, 120412), (792, 90309), (1188, 60206), (2376, 30103)]