97897072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 236984832

約数和(自身を除く): 139087760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 947, 994, 1136, 1456, 1846, 1894, 1988, 3692, 3788, 3976, 6461, 6629, 7384, 7576, 7952, 12311, 12922, 13258, 14768, 15152, 24622, 25844, 26516, 49244, 51688, 53032, 67237, 86177, 98488, 103376, 106064, 134474, 172354, 196976, 268948, 344708, 470659, 537896, 689416, 874081, 941318, 1075792, 1378832, 1748162, 1882636, 3496324, 3765272, 6118567, 6992648, 7530544, 12237134, 13985296, 24474268, 48948536, 97897072]

約数ペア:

[(1, 97897072), (2, 48948536), (4, 24474268), (7, 13985296), (8, 12237134), (13, 7530544), (14, 6992648), (16, 6118567), (26, 3765272), (28, 3496324), (52, 1882636), (56, 1748162), (71, 1378832), (91, 1075792), (104, 941318), (112, 874081), (142, 689416), (182, 537896), (208, 470659), (284, 344708), (364, 268948), (497, 196976), (568, 172354), (728, 134474), (923, 106064), (947, 103376), (994, 98488), (1136, 86177), (1456, 67237), (1846, 53032), (1894, 51688), (1988, 49244), (3692, 26516), (3788, 25844), (3976, 24622), (6461, 15152), (6629, 14768), (7384, 13258), (7576, 12922), (7952, 12311)]