98258888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 230065920

約数和(自身を除く): 131807032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1901, 1988, 3692, 3802, 3976, 6461, 7384, 7604, 12922, 13307, 15208, 24713, 25844, 26614, 49426, 51688, 53228, 98852, 106456, 134971, 172991, 197704, 269942, 345982, 539884, 691964, 944797, 1079768, 1383928, 1754623, 1889594, 3509246, 3779188, 7018492, 7558376, 12282361, 14036984, 24564722, 49129444, 98258888]

約数ペア:

[(1, 98258888), (2, 49129444), (4, 24564722), (7, 14036984), (8, 12282361), (13, 7558376), (14, 7018492), (26, 3779188), (28, 3509246), (52, 1889594), (56, 1754623), (71, 1383928), (91, 1079768), (104, 944797), (142, 691964), (182, 539884), (284, 345982), (364, 269942), (497, 197704), (568, 172991), (728, 134971), (923, 106456), (994, 98852), (1846, 53228), (1901, 51688), (1988, 49426), (3692, 26614), (3802, 25844), (3976, 24713), (6461, 15208), (7384, 13307), (7604, 12922)]