66363248

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 60

約数和(自身を含む): 152838432

約数和(自身を除く): 86475184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 1801, 2303, 2632, 3602, 4606, 5264, 7204, 9212, 12607, 14408, 18424, 25214, 28816, 36848, 50428, 84647, 88249, 100856, 169294, 176498, 201712, 338588, 352996, 592529, 677176, 705992, 1185058, 1354352, 1411984, 2370116, 4147703, 4740232, 8295406, 9480464, 16590812, 33181624, 66363248]

約数ペア:

[(1, 66363248), (2, 33181624), (4, 16590812), (7, 9480464), (8, 8295406), (14, 4740232), (16, 4147703), (28, 2370116), (47, 1411984), (49, 1354352), (56, 1185058), (94, 705992), (98, 677176), (112, 592529), (188, 352996), (196, 338588), (329, 201712), (376, 176498), (392, 169294), (658, 100856), (752, 88249), (784, 84647), (1316, 50428), (1801, 36848), (2303, 28816), (2632, 25214), (3602, 18424), (4606, 14408), (5264, 12607), (7204, 9212)]