75293432

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 143375520

約数和(自身を除く): 68082088

約数列:

[1, 2, 4, 8, 151, 157, 302, 314, 397, 604, 628, 794, 1208, 1256, 1588, 3176, 23707, 47414, 59947, 62329, 94828, 119894, 124658, 189656, 239788, 249316, 479576, 498632, 9411679, 18823358, 37646716, 75293432]

約数ペア:

[(1, 75293432), (2, 37646716), (4, 18823358), (8, 9411679), (151, 498632), (157, 479576), (302, 249316), (314, 239788), (397, 189656), (604, 124658), (628, 119894), (794, 94828), (1208, 62329), (1256, 59947), (1588, 47414), (3176, 23707)]