72743904

素因数分解:

$2^5\times 3^2\times {\mathrm{252583}}^1$

素因数の和:252599

約数の個数: 36

約数和(自身を含む): 206866296

約数和(自身を除く): 134122392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 252583, 505166, 757749, 1010332, 1515498, 2020664, 2273247, 3030996, 4041328, 4546494, 6061992, 8082656, 9092988, 12123984, 18185976, 24247968, 36371952, 72743904]

約数ペア:

[(1, 72743904), (2, 36371952), (3, 24247968), (4, 18185976), (6, 12123984), (8, 9092988), (9, 8082656), (12, 6061992), (16, 4546494), (18, 4041328), (24, 3030996), (32, 2273247), (36, 2020664), (48, 1515498), (72, 1010332), (96, 757749), (144, 505166), (288, 252583)]