85774512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 235084160

約数和(自身を除く): 149309648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 456, 489, 577, 652, 912, 978, 1154, 1304, 1731, 1956, 2308, 2608, 3097, 3462, 3912, 4616, 6194, 6924, 7824, 9232, 9291, 10963, 12388, 13848, 18582, 21926, 24776, 27696, 32889, 37164, 43852, 49552, 65778, 74328, 87704, 94051, 131556, 148656, 175408, 188102, 263112, 282153, 376204, 526224, 564306, 752408, 1128612, 1504816, 1786969, 2257224, 3573938, 4514448, 5360907, 7147876, 10721814, 14295752, 21443628, 28591504, 42887256, 85774512]

約数ペア:

[(1, 85774512), (2, 42887256), (3, 28591504), (4, 21443628), (6, 14295752), (8, 10721814), (12, 7147876), (16, 5360907), (19, 4514448), (24, 3573938), (38, 2257224), (48, 1786969), (57, 1504816), (76, 1128612), (114, 752408), (152, 564306), (163, 526224), (228, 376204), (304, 282153), (326, 263112), (456, 188102), (489, 175408), (577, 148656), (652, 131556), (912, 94051), (978, 87704), (1154, 74328), (1304, 65778), (1731, 49552), (1956, 43852), (2308, 37164), (2608, 32889), (3097, 27696), (3462, 24776), (3912, 21926), (4616, 18582), (6194, 13848), (6924, 12388), (7824, 10963), (9232, 9291)]