69808432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 143058800

約数和(自身を除く): 73250368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 829, 1108, 1658, 2216, 3316, 4432, 5263, 6632, 10526, 13264, 15751, 21052, 31502, 42104, 63004, 84208, 126008, 229633, 252016, 459266, 918532, 1837064, 3674128, 4363027, 8726054, 17452108, 34904216, 69808432]

約数ペア:

[(1, 69808432), (2, 34904216), (4, 17452108), (8, 8726054), (16, 4363027), (19, 3674128), (38, 1837064), (76, 918532), (152, 459266), (277, 252016), (304, 229633), (554, 126008), (829, 84208), (1108, 63004), (1658, 42104), (2216, 31502), (3316, 21052), (4432, 15751), (5263, 13264), (6632, 10526)]