31719348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51829}}^1$

素因数の和:51856

約数の個数: 36

約数和(自身を含む): 84897540

約数和(自身を除く): 53178192

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51829, 103658, 155487, 207316, 310974, 466461, 621948, 881093, 932922, 1762186, 1865844, 2643279, 3524372, 5286558, 7929837, 10573116, 15859674, 31719348]

約数ペア:

[(1, 31719348), (2, 15859674), (3, 10573116), (4, 7929837), (6, 5286558), (9, 3524372), (12, 2643279), (17, 1865844), (18, 1762186), (34, 932922), (36, 881093), (51, 621948), (68, 466461), (102, 310974), (153, 207316), (204, 155487), (306, 103658), (612, 51829)]