66565152

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 120

約数和(自身を含む): 199448172

約数和(自身を除く): 132883020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 421, 432, 488, 549, 648, 732, 842, 864, 976, 1098, 1263, 1296, 1464, 1647, 1684, 1952, 2196, 2526, 2592, 2928, 3294, 3368, 3789, 4392, 4941, 5052, 5856, 6588, 6736, 7578, 8784, 9882, 10104, 11367, 13176, 13472, 15156, 17568, 19764, 20208, 22734, 25681, 26352, 30312, 34101, 39528, 40416, 45468, 51362, 52704, 60624, 68202, 77043, 79056, 90936, 102724, 121248, 136404, 154086, 158112, 181872, 205448, 231129, 272808, 308172, 363744, 410896, 462258, 545616, 616344, 693387, 821792, 924516, 1091232, 1232688, 1386774, 1849032, 2080161, 2465376, 2773548, 3698064, 4160322, 5547096, 7396128, 8320644, 11094192, 16641288, 22188384, 33282576, 66565152]

約数ペア:

[(1, 66565152), (2, 33282576), (3, 22188384), (4, 16641288), (6, 11094192), (8, 8320644), (9, 7396128), (12, 5547096), (16, 4160322), (18, 3698064), (24, 2773548), (27, 2465376), (32, 2080161), (36, 1849032), (48, 1386774), (54, 1232688), (61, 1091232), (72, 924516), (81, 821792), (96, 693387), (108, 616344), (122, 545616), (144, 462258), (162, 410896), (183, 363744), (216, 308172), (244, 272808), (288, 231129), (324, 205448), (366, 181872), (421, 158112), (432, 154086), (488, 136404), (549, 121248), (648, 102724), (732, 90936), (842, 79056), (864, 77043), (976, 68202), (1098, 60624), (1263, 52704), (1296, 51362), (1464, 45468), (1647, 40416), (1684, 39528), (1952, 34101), (2196, 30312), (2526, 26352), (2592, 25681), (2928, 22734), (3294, 20208), (3368, 19764), (3789, 17568), (4392, 15156), (4941, 13472), (5052, 13176), (5856, 11367), (6588, 10104), (6736, 9882), (7578, 8784)]