89728014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15121}}^1$

素因数の和:15192

約数の個数: 32

約数和(自身を含む): 191625984

約数和(自身を除く): 101897970

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 15121, 30242, 45363, 90726, 347783, 650203, 695566, 1043349, 1300406, 1950609, 2086698, 3901218, 14954669, 29909338, 44864007, 89728014]

約数ペア:

[(1, 89728014), (2, 44864007), (3, 29909338), (6, 14954669), (23, 3901218), (43, 2086698), (46, 1950609), (69, 1300406), (86, 1043349), (129, 695566), (138, 650203), (258, 347783), (989, 90726), (1978, 45363), (2967, 30242), (5934, 15121)]