74021264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14323}}^1$

素因数の和:14367

約数の個数: 40

約数和(自身を含む): 159855840

約数和(自身を除く): 85834576

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 14323, 28646, 57292, 114584, 229168, 243491, 272137, 486982, 544274, 973964, 1088548, 1947928, 2177096, 3895856, 4354192, 4626329, 9252658, 18505316, 37010632, 74021264]

約数ペア:

[(1, 74021264), (2, 37010632), (4, 18505316), (8, 9252658), (16, 4626329), (17, 4354192), (19, 3895856), (34, 2177096), (38, 1947928), (68, 1088548), (76, 973964), (136, 544274), (152, 486982), (272, 272137), (304, 243491), (323, 229168), (646, 114584), (1292, 57292), (2584, 28646), (5168, 14323)]