74205142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 52699178

約数列:

[1, 2, 11, 22, 29, 58, 107, 214, 319, 638, 1087, 1177, 2174, 2354, 3103, 6206, 11957, 23914, 31523, 34133, 63046, 68266, 116309, 232618, 346753, 693506, 1279399, 2558798, 3372961, 6745922, 37102571, 74205142]

約数ペア:

[(1, 74205142), (2, 37102571), (11, 6745922), (22, 3372961), (29, 2558798), (58, 1279399), (107, 693506), (214, 346753), (319, 232618), (638, 116309), (1087, 68266), (1177, 63046), (2174, 34133), (2354, 31523), (3103, 23914), (6206, 11957)]