27720890148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{6133}}^1\times {\mathrm{7687}}^1$

素因数の和:13841

約数の個数: 72

約数和(自身を含む): 75264474432

約数和(自身を除く): 47543584284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 6133, 7687, 12266, 15374, 18399, 23061, 24532, 30748, 36798, 42931, 46122, 53809, 73596, 85862, 92244, 107618, 128793, 161427, 171724, 215236, 257586, 300517, 322854, 376663, 515172, 601034, 645708, 753326, 901551, 1129989, 1202068, 1506652, 1803102, 2259978, 3606204, 4519956, 47144371, 94288742, 141433113, 188577484, 282866226, 330010597, 565732452, 660021194, 990031791, 1320042388, 1980063582, 2310074179, 3960127164, 4620148358, 6930222537, 9240296716, 13860445074, 27720890148]

約数ペア:

[(1, 27720890148), (2, 13860445074), (3, 9240296716), (4, 6930222537), (6, 4620148358), (7, 3960127164), (12, 2310074179), (14, 1980063582), (21, 1320042388), (28, 990031791), (42, 660021194), (49, 565732452), (84, 330010597), (98, 282866226), (147, 188577484), (196, 141433113), (294, 94288742), (588, 47144371), (6133, 4519956), (7687, 3606204), (12266, 2259978), (15374, 1803102), (18399, 1506652), (23061, 1202068), (24532, 1129989), (30748, 901551), (36798, 753326), (42931, 645708), (46122, 601034), (53809, 515172), (73596, 376663), (85862, 322854), (92244, 300517), (107618, 257586), (128793, 215236), (161427, 171724)]