78023574

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 80

約数和(自身を含む): 189904176

約数和(自身を除く): 111880602

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 81, 82, 102, 123, 153, 162, 246, 306, 369, 459, 691, 697, 738, 918, 1107, 1377, 1382, 1394, 2073, 2091, 2214, 2754, 3321, 4146, 4182, 6219, 6273, 6642, 11747, 12438, 12546, 18657, 18819, 23494, 28331, 35241, 37314, 37638, 55971, 56457, 56662, 70482, 84993, 105723, 111942, 112914, 169986, 211446, 254979, 317169, 481627, 509958, 634338, 764937, 951507, 963254, 1444881, 1529874, 1903014, 2294811, 2889762, 4334643, 4589622, 8669286, 13003929, 26007858, 39011787, 78023574]

約数ペア:

[(1, 78023574), (2, 39011787), (3, 26007858), (6, 13003929), (9, 8669286), (17, 4589622), (18, 4334643), (27, 2889762), (34, 2294811), (41, 1903014), (51, 1529874), (54, 1444881), (81, 963254), (82, 951507), (102, 764937), (123, 634338), (153, 509958), (162, 481627), (246, 317169), (306, 254979), (369, 211446), (459, 169986), (691, 112914), (697, 111942), (738, 105723), (918, 84993), (1107, 70482), (1377, 56662), (1382, 56457), (1394, 55971), (2073, 37638), (2091, 37314), (2214, 35241), (2754, 28331), (3321, 23494), (4146, 18819), (4182, 18657), (6219, 12546), (6273, 12438), (6642, 11747)]