87466716

素因数分解:

$2^2\times 3^4\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 229537000

約数和(自身を除く): 142070284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 499, 541, 998, 1082, 1497, 1623, 1996, 2164, 2994, 3246, 4491, 4869, 5988, 6492, 8982, 9738, 13473, 14607, 17964, 19476, 26946, 29214, 40419, 43821, 53892, 58428, 80838, 87642, 161676, 175284, 269959, 539918, 809877, 1079836, 1619754, 2429631, 3239508, 4859262, 7288893, 9718524, 14577786, 21866679, 29155572, 43733358, 87466716]

約数ペア:

[(1, 87466716), (2, 43733358), (3, 29155572), (4, 21866679), (6, 14577786), (9, 9718524), (12, 7288893), (18, 4859262), (27, 3239508), (36, 2429631), (54, 1619754), (81, 1079836), (108, 809877), (162, 539918), (324, 269959), (499, 175284), (541, 161676), (998, 87642), (1082, 80838), (1497, 58428), (1623, 53892), (1996, 43821), (2164, 40419), (2994, 29214), (3246, 26946), (4491, 19476), (4869, 17964), (5988, 14607), (6492, 13473), (8982, 9738)]