65258784

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 120

約数和(自身を含む): 203351148

約数和(自身を除く): 138092364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1481, 1632, 1836, 2448, 2592, 2754, 2962, 3672, 4443, 4896, 5508, 5924, 7344, 8886, 11016, 11848, 13329, 14688, 17772, 22032, 23696, 25177, 26658, 35544, 39987, 44064, 47392, 50354, 53316, 71088, 75531, 79974, 100708, 106632, 119961, 142176, 151062, 159948, 201416, 213264, 226593, 239922, 302124, 319896, 402832, 426528, 453186, 479844, 604248, 639792, 679779, 805664, 906372, 959688, 1208496, 1279584, 1359558, 1812744, 1919376, 2039337, 2416992, 2719116, 3625488, 3838752, 4078674, 5438232, 7250976, 8157348, 10876464, 16314696, 21752928, 32629392, 65258784]

約数ペア:

[(1, 65258784), (2, 32629392), (3, 21752928), (4, 16314696), (6, 10876464), (8, 8157348), (9, 7250976), (12, 5438232), (16, 4078674), (17, 3838752), (18, 3625488), (24, 2719116), (27, 2416992), (32, 2039337), (34, 1919376), (36, 1812744), (48, 1359558), (51, 1279584), (54, 1208496), (68, 959688), (72, 906372), (81, 805664), (96, 679779), (102, 639792), (108, 604248), (136, 479844), (144, 453186), (153, 426528), (162, 402832), (204, 319896), (216, 302124), (272, 239922), (288, 226593), (306, 213264), (324, 201416), (408, 159948), (432, 151062), (459, 142176), (544, 119961), (612, 106632), (648, 100708), (816, 79974), (864, 75531), (918, 71088), (1224, 53316), (1296, 50354), (1377, 47392), (1481, 44064), (1632, 39987), (1836, 35544), (2448, 26658), (2592, 25177), (2754, 23696), (2962, 22032), (3672, 17772), (4443, 14688), (4896, 13329), (5508, 11848), (5924, 11016), (7344, 8886)]