87565266

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 214556160

約数和(自身を除く): 126990894

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 181, 186, 279, 289, 306, 362, 459, 527, 543, 558, 578, 837, 867, 918, 1054, 1086, 1581, 1629, 1674, 1734, 2601, 3077, 3162, 3258, 4743, 4887, 5202, 5611, 6154, 7803, 8959, 9231, 9486, 9774, 11222, 14229, 15606, 16833, 17918, 18462, 26877, 27693, 28458, 33666, 50499, 52309, 53754, 55386, 80631, 83079, 95387, 100998, 104618, 151497, 156927, 161262, 166158, 190774, 241893, 286161, 302994, 313854, 470781, 483786, 572322, 858483, 941562, 1412343, 1621579, 1716966, 2575449, 2824686, 3243158, 4864737, 5150898, 9729474, 14594211, 29188422, 43782633, 87565266]

約数ペア:

[(1, 87565266), (2, 43782633), (3, 29188422), (6, 14594211), (9, 9729474), (17, 5150898), (18, 4864737), (27, 3243158), (31, 2824686), (34, 2575449), (51, 1716966), (54, 1621579), (62, 1412343), (93, 941562), (102, 858483), (153, 572322), (181, 483786), (186, 470781), (279, 313854), (289, 302994), (306, 286161), (362, 241893), (459, 190774), (527, 166158), (543, 161262), (558, 156927), (578, 151497), (837, 104618), (867, 100998), (918, 95387), (1054, 83079), (1086, 80631), (1581, 55386), (1629, 53754), (1674, 52309), (1734, 50499), (2601, 33666), (3077, 28458), (3162, 27693), (3258, 26877), (4743, 18462), (4887, 17918), (5202, 16833), (5611, 15606), (6154, 14229), (7803, 11222), (8959, 9774), (9231, 9486)]