89843658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 187975296

約数和(自身を除く): 98131638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 653, 997, 1306, 1959, 1994, 2991, 3918, 5982, 15019, 22931, 30038, 45057, 45862, 68793, 90114, 137586, 651041, 1302082, 1953123, 3906246, 14973943, 29947886, 44921829, 89843658]

約数ペア:

[(1, 89843658), (2, 44921829), (3, 29947886), (6, 14973943), (23, 3906246), (46, 1953123), (69, 1302082), (138, 651041), (653, 137586), (997, 90114), (1306, 68793), (1959, 45862), (1994, 45057), (2991, 30038), (3918, 22931), (5982, 15019)]