74435768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44519}}^1$

素因数の和:44555

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 85836232

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 44519, 89038, 178076, 356152, 489709, 845861, 979418, 1691722, 1958836, 3383444, 3917672, 6766888, 9304471, 18608942, 37217884, 74435768]

約数ペア:

[(1, 74435768), (2, 37217884), (4, 18608942), (8, 9304471), (11, 6766888), (19, 3917672), (22, 3383444), (38, 1958836), (44, 1691722), (76, 979418), (88, 845861), (152, 489709), (209, 356152), (418, 178076), (836, 89038), (1672, 44519)]