66390786

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 187306560

約数和(自身を除く): 120915774

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2281, 2646, 3234, 4158, 4562, 4851, 6843, 9702, 13686, 14553, 15967, 20529, 25091, 29106, 31934, 41058, 47901, 50182, 61587, 75273, 95802, 111769, 123174, 143703, 150546, 175637, 223538, 225819, 287406, 335307, 351274, 431109, 451638, 526911, 670614, 677457, 862218, 1005921, 1053822, 1229459, 1354914, 1580733, 2011842, 2458918, 3017763, 3161466, 3688377, 4742199, 6035526, 7376754, 9484398, 11065131, 22130262, 33195393, 66390786]

約数ペア:

[(1, 66390786), (2, 33195393), (3, 22130262), (6, 11065131), (7, 9484398), (9, 7376754), (11, 6035526), (14, 4742199), (18, 3688377), (21, 3161466), (22, 3017763), (27, 2458918), (33, 2011842), (42, 1580733), (49, 1354914), (54, 1229459), (63, 1053822), (66, 1005921), (77, 862218), (98, 677457), (99, 670614), (126, 526911), (147, 451638), (154, 431109), (189, 351274), (198, 335307), (231, 287406), (294, 225819), (297, 223538), (378, 175637), (441, 150546), (462, 143703), (539, 123174), (594, 111769), (693, 95802), (882, 75273), (1078, 61587), (1323, 50182), (1386, 47901), (1617, 41058), (2079, 31934), (2281, 29106), (2646, 25091), (3234, 20529), (4158, 15967), (4562, 14553), (4851, 13686), (6843, 9702)]