78414914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 129620736

約数和(自身を除く): 51205822

約数列:

[1, 2, 17, 34, 37, 74, 83, 166, 629, 751, 1258, 1411, 1502, 2822, 3071, 6142, 12767, 25534, 27787, 52207, 55574, 62333, 104414, 124666, 472379, 944758, 1059661, 2119322, 2306321, 4612642, 39207457, 78414914]

約数ペア:

[(1, 78414914), (2, 39207457), (17, 4612642), (34, 2306321), (37, 2119322), (74, 1059661), (83, 944758), (166, 472379), (629, 124666), (751, 104414), (1258, 62333), (1411, 55574), (1502, 52207), (2822, 27787), (3071, 25534), (6142, 12767)]