91072408

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15199}}^1$

素因数の和:15319

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 105919592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 15199, 30398, 60796, 106393, 121592, 212786, 425572, 851144, 1626293, 3252586, 6505172, 11384051, 13010344, 22768102, 45536204, 91072408]

約数ペア:

[(1, 91072408), (2, 45536204), (4, 22768102), (7, 13010344), (8, 11384051), (14, 6505172), (28, 3252586), (56, 1626293), (107, 851144), (214, 425572), (428, 212786), (749, 121592), (856, 106393), (1498, 60796), (2996, 30398), (5992, 15199)]