66819776

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{11731}}^1$

素因数の和:11832

約数の個数: 28

約数和(自身を含む): 134096760

約数和(自身を除く): 67276984

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 11731, 23462, 46924, 93848, 187696, 375392, 750784, 1044059, 2088118, 4176236, 8352472, 16704944, 33409888, 66819776]

約数ペア:

[(1, 66819776), (2, 33409888), (4, 16704944), (8, 8352472), (16, 4176236), (32, 2088118), (64, 1044059), (89, 750784), (178, 375392), (356, 187696), (712, 93848), (1424, 46924), (2848, 23462), (5696, 11731)]