73407564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 212284800

約数和(自身を除く): 138877236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 59, 68, 76, 102, 107, 114, 118, 153, 171, 177, 204, 214, 228, 236, 306, 321, 323, 342, 354, 428, 531, 612, 642, 646, 684, 708, 963, 969, 1003, 1062, 1121, 1284, 1292, 1819, 1926, 1938, 2006, 2033, 2124, 2242, 2907, 3009, 3363, 3638, 3852, 3876, 4012, 4066, 4484, 5457, 5814, 6018, 6099, 6313, 6726, 7276, 8132, 9027, 10089, 10914, 11628, 12036, 12198, 12626, 13452, 16371, 18054, 18297, 18939, 19057, 20178, 21828, 24396, 25252, 32742, 34561, 36108, 36594, 37878, 38114, 40356, 56817, 57171, 65484, 69122, 73188, 75756, 76228, 103683, 107321, 113634, 114342, 119947, 138244, 171513, 207366, 214642, 227268, 228684, 239894, 311049, 321963, 343026, 359841, 414732, 429284, 479788, 622098, 643926, 686052, 719682, 965889, 1079523, 1244196, 1287852, 1439364, 1931778, 2039099, 2159046, 3863556, 4078198, 4318092, 6117297, 8156396, 12234594, 18351891, 24469188, 36703782, 73407564]

約数ペア:

[(1, 73407564), (2, 36703782), (3, 24469188), (4, 18351891), (6, 12234594), (9, 8156396), (12, 6117297), (17, 4318092), (18, 4078198), (19, 3863556), (34, 2159046), (36, 2039099), (38, 1931778), (51, 1439364), (57, 1287852), (59, 1244196), (68, 1079523), (76, 965889), (102, 719682), (107, 686052), (114, 643926), (118, 622098), (153, 479788), (171, 429284), (177, 414732), (204, 359841), (214, 343026), (228, 321963), (236, 311049), (306, 239894), (321, 228684), (323, 227268), (342, 214642), (354, 207366), (428, 171513), (531, 138244), (612, 119947), (642, 114342), (646, 113634), (684, 107321), (708, 103683), (963, 76228), (969, 75756), (1003, 73188), (1062, 69122), (1121, 65484), (1284, 57171), (1292, 56817), (1819, 40356), (1926, 38114), (1938, 37878), (2006, 36594), (2033, 36108), (2124, 34561), (2242, 32742), (2907, 25252), (3009, 24396), (3363, 21828), (3638, 20178), (3852, 19057), (3876, 18939), (4012, 18297), (4066, 18054), (4484, 16371), (5457, 13452), (5814, 12626), (6018, 12198), (6099, 12036), (6313, 11628), (6726, 10914), (7276, 10089), (8132, 9027)]