72838348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44741}}^1$

素因数の和:44793

約数の個数: 24

約数和(自身を含む): 142816464

約数和(自身を除く): 69978116

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 44741, 89482, 178964, 492151, 984302, 1655417, 1968604, 3310834, 6621668, 18209587, 36419174, 72838348]

約数ペア:

[(1, 72838348), (2, 36419174), (4, 18209587), (11, 6621668), (22, 3310834), (37, 1968604), (44, 1655417), (74, 984302), (148, 492151), (407, 178964), (814, 89482), (1628, 44741)]