64282746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 161243136

約数和(自身を除く): 96960390

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 47, 51, 53, 66, 69, 94, 102, 106, 138, 141, 159, 187, 253, 282, 318, 374, 391, 506, 517, 561, 583, 759, 782, 799, 901, 1034, 1081, 1122, 1166, 1173, 1219, 1518, 1551, 1598, 1749, 1802, 2162, 2346, 2397, 2438, 2491, 2703, 3102, 3243, 3498, 3657, 4301, 4794, 4982, 5406, 6486, 7314, 7473, 8602, 8789, 9911, 11891, 12903, 13409, 14946, 17578, 18377, 19822, 20723, 23782, 25806, 26367, 26818, 27401, 29733, 35673, 36754, 40227, 41446, 42347, 52734, 54802, 55131, 57293, 59466, 62169, 71346, 80454, 82203, 84694, 110262, 114586, 124338, 127041, 164406, 171879, 202147, 227953, 254082, 343758, 404294, 455906, 465817, 606441, 630223, 683859, 931634, 973981, 1212882, 1260446, 1367718, 1397451, 1890669, 1947962, 2794902, 2921943, 3781338, 5843886, 10713791, 21427582, 32141373, 64282746]

約数ペア:

[(1, 64282746), (2, 32141373), (3, 21427582), (6, 10713791), (11, 5843886), (17, 3781338), (22, 2921943), (23, 2794902), (33, 1947962), (34, 1890669), (46, 1397451), (47, 1367718), (51, 1260446), (53, 1212882), (66, 973981), (69, 931634), (94, 683859), (102, 630223), (106, 606441), (138, 465817), (141, 455906), (159, 404294), (187, 343758), (253, 254082), (282, 227953), (318, 202147), (374, 171879), (391, 164406), (506, 127041), (517, 124338), (561, 114586), (583, 110262), (759, 84694), (782, 82203), (799, 80454), (901, 71346), (1034, 62169), (1081, 59466), (1122, 57293), (1166, 55131), (1173, 54802), (1219, 52734), (1518, 42347), (1551, 41446), (1598, 40227), (1749, 36754), (1802, 35673), (2162, 29733), (2346, 27401), (2397, 26818), (2438, 26367), (2491, 25806), (2703, 23782), (3102, 20723), (3243, 19822), (3498, 18377), (3657, 17578), (4301, 14946), (4794, 13409), (4982, 12903), (5406, 11891), (6486, 9911), (7314, 8789), (7473, 8602)]