61664736

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13109}}^1$

素因数の和:13136

約数の個数: 72

約数和(自身を含む): 188312040

約数和(自身を除く): 126647304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 13109, 26218, 39327, 52436, 78654, 91763, 104872, 157308, 183526, 209744, 275289, 314616, 367052, 419488, 550578, 629232, 642341, 734104, 1101156, 1258464, 1284682, 1468208, 1927023, 2202312, 2569364, 2936416, 3854046, 4404624, 5138728, 7708092, 8809248, 10277456, 15416184, 20554912, 30832368, 61664736]

約数ペア:

[(1, 61664736), (2, 30832368), (3, 20554912), (4, 15416184), (6, 10277456), (7, 8809248), (8, 7708092), (12, 5138728), (14, 4404624), (16, 3854046), (21, 2936416), (24, 2569364), (28, 2202312), (32, 1927023), (42, 1468208), (48, 1284682), (49, 1258464), (56, 1101156), (84, 734104), (96, 642341), (98, 629232), (112, 550578), (147, 419488), (168, 367052), (196, 314616), (224, 275289), (294, 209744), (336, 183526), (392, 157308), (588, 104872), (672, 91763), (784, 78654), (1176, 52436), (1568, 39327), (2352, 26218), (4704, 13109)]