78833992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 153331200

約数和(自身を除く): 74497208

約数列:

[1, 2, 4, 8, 31, 62, 124, 241, 248, 482, 964, 1319, 1928, 2638, 5276, 7471, 10552, 14942, 29884, 40889, 59768, 81778, 163556, 317879, 327112, 635758, 1271516, 2543032, 9854249, 19708498, 39416996, 78833992]

約数ペア:

[(1, 78833992), (2, 39416996), (4, 19708498), (8, 9854249), (31, 2543032), (62, 1271516), (124, 635758), (241, 327112), (248, 317879), (482, 163556), (964, 81778), (1319, 59768), (1928, 40889), (2638, 29884), (5276, 14942), (7471, 10552)]