65987152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2864

約数の個数: 80

約数和(自身を含む): 167846400

約数和(自身を除く): 101859248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2819, 2926, 3344, 5638, 5852, 11276, 11704, 19733, 22552, 23408, 31009, 39466, 45104, 53561, 62018, 78932, 107122, 124036, 157864, 214244, 217063, 248072, 315728, 374927, 428488, 434126, 496144, 589171, 749854, 856976, 868252, 1178342, 1499708, 1736504, 2356684, 2999416, 3473008, 4124197, 4713368, 5998832, 8248394, 9426736, 16496788, 32993576, 65987152]

約数ペア:

[(1, 65987152), (2, 32993576), (4, 16496788), (7, 9426736), (8, 8248394), (11, 5998832), (14, 4713368), (16, 4124197), (19, 3473008), (22, 2999416), (28, 2356684), (38, 1736504), (44, 1499708), (56, 1178342), (76, 868252), (77, 856976), (88, 749854), (112, 589171), (133, 496144), (152, 434126), (154, 428488), (176, 374927), (209, 315728), (266, 248072), (304, 217063), (308, 214244), (418, 157864), (532, 124036), (616, 107122), (836, 78932), (1064, 62018), (1232, 53561), (1463, 45104), (1672, 39466), (2128, 31009), (2819, 23408), (2926, 22552), (3344, 19733), (5638, 11704), (5852, 11276)]