61339278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 167771520

約数和(自身を除く): 106432242

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1459, 1617, 1911, 2002, 2918, 3003, 3234, 3822, 4377, 6006, 7007, 8754, 10213, 14014, 16049, 18967, 20426, 21021, 30639, 32098, 37934, 42042, 48147, 56901, 61278, 71491, 96294, 112343, 113802, 132769, 142982, 208637, 214473, 224686, 265538, 337029, 398307, 417274, 428946, 625911, 674058, 786401, 796614, 929383, 1251822, 1460459, 1572802, 1858766, 2359203, 2788149, 2920918, 4381377, 4718406, 5576298, 8762754, 10223213, 20446426, 30669639, 61339278]

約数ペア:

[(1, 61339278), (2, 30669639), (3, 20446426), (6, 10223213), (7, 8762754), (11, 5576298), (13, 4718406), (14, 4381377), (21, 2920918), (22, 2788149), (26, 2359203), (33, 1858766), (39, 1572802), (42, 1460459), (49, 1251822), (66, 929383), (77, 796614), (78, 786401), (91, 674058), (98, 625911), (143, 428946), (147, 417274), (154, 398307), (182, 337029), (231, 265538), (273, 224686), (286, 214473), (294, 208637), (429, 142982), (462, 132769), (539, 113802), (546, 112343), (637, 96294), (858, 71491), (1001, 61278), (1078, 56901), (1274, 48147), (1459, 42042), (1617, 37934), (1911, 32098), (2002, 30639), (2918, 21021), (3003, 20426), (3234, 18967), (3822, 16049), (4377, 14014), (6006, 10213), (7007, 8754)]