72132768

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1676

約数の個数: 120

約数和(自身を含む): 224756532

約数和(自身を除く): 152623764

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, 1632, 1637, 1836, 2448, 2592, 2754, 3274, 3672, 4896, 4911, 5508, 6548, 7344, 9822, 11016, 13096, 14688, 14733, 19644, 22032, 26192, 27829, 29466, 39288, 44064, 44199, 52384, 55658, 58932, 78576, 83487, 88398, 111316, 117864, 132597, 157152, 166974, 176796, 222632, 235728, 250461, 265194, 333948, 353592, 445264, 471456, 500922, 530388, 667896, 707184, 751383, 890528, 1001844, 1060776, 1335792, 1414368, 1502766, 2003688, 2121552, 2254149, 2671584, 3005532, 4007376, 4243104, 4508298, 6011064, 8014752, 9016596, 12022128, 18033192, 24044256, 36066384, 72132768]

約数ペア:

[(1, 72132768), (2, 36066384), (3, 24044256), (4, 18033192), (6, 12022128), (8, 9016596), (9, 8014752), (12, 6011064), (16, 4508298), (17, 4243104), (18, 4007376), (24, 3005532), (27, 2671584), (32, 2254149), (34, 2121552), (36, 2003688), (48, 1502766), (51, 1414368), (54, 1335792), (68, 1060776), (72, 1001844), (81, 890528), (96, 751383), (102, 707184), (108, 667896), (136, 530388), (144, 500922), (153, 471456), (162, 445264), (204, 353592), (216, 333948), (272, 265194), (288, 250461), (306, 235728), (324, 222632), (408, 176796), (432, 166974), (459, 157152), (544, 132597), (612, 117864), (648, 111316), (816, 88398), (864, 83487), (918, 78576), (1224, 58932), (1296, 55658), (1377, 52384), (1632, 44199), (1637, 44064), (1836, 39288), (2448, 29466), (2592, 27829), (2754, 26192), (3274, 22032), (3672, 19644), (4896, 14733), (4911, 14688), (5508, 13096), (6548, 11016), (7344, 9822)]