72697338

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 112

約数和(自身を含む): 198313920

約数和(自身を除く): 125616582

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 243, 306, 357, 378, 419, 459, 486, 567, 714, 729, 838, 918, 1071, 1134, 1257, 1377, 1458, 1701, 2142, 2514, 2754, 2933, 3213, 3402, 3771, 4131, 5103, 5866, 6426, 7123, 7542, 8262, 8799, 9639, 10206, 11313, 12393, 14246, 17598, 19278, 21369, 22626, 24786, 26397, 28917, 33939, 42738, 49861, 52794, 57834, 64107, 67878, 79191, 86751, 99722, 101817, 128214, 149583, 158382, 173502, 192321, 203634, 237573, 299166, 305451, 384642, 448749, 475146, 576963, 610902, 712719, 897498, 1153926, 1346247, 1425438, 1730889, 2138157, 2692494, 3461778, 4038741, 4276314, 5192667, 8077482, 10385334, 12116223, 24232446, 36348669, 72697338]

約数ペア:

[(1, 72697338), (2, 36348669), (3, 24232446), (6, 12116223), (7, 10385334), (9, 8077482), (14, 5192667), (17, 4276314), (18, 4038741), (21, 3461778), (27, 2692494), (34, 2138157), (42, 1730889), (51, 1425438), (54, 1346247), (63, 1153926), (81, 897498), (102, 712719), (119, 610902), (126, 576963), (153, 475146), (162, 448749), (189, 384642), (238, 305451), (243, 299166), (306, 237573), (357, 203634), (378, 192321), (419, 173502), (459, 158382), (486, 149583), (567, 128214), (714, 101817), (729, 99722), (838, 86751), (918, 79191), (1071, 67878), (1134, 64107), (1257, 57834), (1377, 52794), (1458, 49861), (1701, 42738), (2142, 33939), (2514, 28917), (2754, 26397), (2933, 24786), (3213, 22626), (3402, 21369), (3771, 19278), (4131, 17598), (5103, 14246), (5866, 12393), (6426, 11313), (7123, 10206), (7542, 9639), (8262, 8799)]