71969296

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37799}}^1$

素因数の和:37831

約数の個数: 40

約数和(自身を含む): 168739200

約数和(自身を除く): 96769904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 37799, 75598, 151196, 264593, 302392, 529186, 604784, 642583, 1058372, 1285166, 2116744, 2570332, 4233488, 4498081, 5140664, 8996162, 10281328, 17992324, 35984648, 71969296]

約数ペア:

[(1, 71969296), (2, 35984648), (4, 17992324), (7, 10281328), (8, 8996162), (14, 5140664), (16, 4498081), (17, 4233488), (28, 2570332), (34, 2116744), (56, 1285166), (68, 1058372), (112, 642583), (119, 604784), (136, 529186), (238, 302392), (272, 264593), (476, 151196), (952, 75598), (1904, 37799)]