72871248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89303}}^1$

素因数の和:89331

約数の個数: 40

約数和(自身を含む): 199326528

約数和(自身を除く): 126455280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 89303, 178606, 267909, 357212, 535818, 714424, 1071636, 1428848, 1518151, 2143272, 3036302, 4286544, 4554453, 6072604, 9108906, 12145208, 18217812, 24290416, 36435624, 72871248]

約数ペア:

[(1, 72871248), (2, 36435624), (3, 24290416), (4, 18217812), (6, 12145208), (8, 9108906), (12, 6072604), (16, 4554453), (17, 4286544), (24, 3036302), (34, 2143272), (48, 1518151), (51, 1428848), (68, 1071636), (102, 714424), (136, 535818), (204, 357212), (272, 267909), (408, 178606), (816, 89303)]