73388868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6609

約数の個数: 72

約数和(自身を含む): 209714400

約数和(自身を除く): 136325532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 6569, 11172, 13138, 19707, 26276, 39414, 45983, 78828, 91966, 124811, 137949, 183932, 249622, 275898, 321881, 374433, 499244, 551796, 643762, 748866, 873677, 965643, 1287524, 1497732, 1747354, 1931286, 2621031, 3494708, 3862572, 5242062, 6115739, 10484124, 12231478, 18347217, 24462956, 36694434, 73388868]

約数ペア:

[(1, 73388868), (2, 36694434), (3, 24462956), (4, 18347217), (6, 12231478), (7, 10484124), (12, 6115739), (14, 5242062), (19, 3862572), (21, 3494708), (28, 2621031), (38, 1931286), (42, 1747354), (49, 1497732), (57, 1287524), (76, 965643), (84, 873677), (98, 748866), (114, 643762), (133, 551796), (147, 499244), (196, 374433), (228, 321881), (266, 275898), (294, 249622), (399, 183932), (532, 137949), (588, 124811), (798, 91966), (931, 78828), (1596, 45983), (1862, 39414), (2793, 26276), (3724, 19707), (5586, 13138), (6569, 11172)]