72634268

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21799}}^1$

素因数の和:21834

約数の個数: 36

約数和(自身を含む): 156567600

約数和(自身を除く): 83933332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 21799, 43598, 87196, 152593, 305186, 370583, 610372, 741166, 1068151, 1482332, 2136302, 2594081, 4272604, 5188162, 10376324, 18158567, 36317134, 72634268]

約数ペア:

[(1, 72634268), (2, 36317134), (4, 18158567), (7, 10376324), (14, 5188162), (17, 4272604), (28, 2594081), (34, 2136302), (49, 1482332), (68, 1068151), (98, 741166), (119, 610372), (196, 370583), (238, 305186), (476, 152593), (833, 87196), (1666, 43598), (3332, 21799)]