71701430

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 131410944

約数和(自身を除く): 59709514

約数列:

[1, 2, 5, 10, 97, 193, 194, 383, 386, 485, 766, 965, 970, 1915, 1930, 3830, 18721, 37151, 37442, 73919, 74302, 93605, 147838, 185755, 187210, 369595, 371510, 739190, 7170143, 14340286, 35850715, 71701430]

約数ペア:

[(1, 71701430), (2, 35850715), (5, 14340286), (10, 7170143), (97, 739190), (193, 371510), (194, 369595), (383, 187210), (386, 185755), (485, 147838), (766, 93605), (965, 74302), (970, 73919), (1915, 37442), (1930, 37151), (3830, 18721)]