89845314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 205486848

約数和(自身を除く): 115641534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 122, 138, 183, 299, 366, 598, 793, 821, 897, 1403, 1586, 1642, 1794, 2379, 2463, 2806, 4209, 4758, 4926, 8418, 10673, 18239, 18883, 21346, 32019, 36478, 37766, 50081, 54717, 56649, 64038, 100162, 109434, 113298, 150243, 245479, 300486, 490958, 651053, 736437, 1151863, 1302106, 1472874, 1953159, 2303726, 3455589, 3906318, 6911178, 14974219, 29948438, 44922657, 89845314]

約数ペア:

[(1, 89845314), (2, 44922657), (3, 29948438), (6, 14974219), (13, 6911178), (23, 3906318), (26, 3455589), (39, 2303726), (46, 1953159), (61, 1472874), (69, 1302106), (78, 1151863), (122, 736437), (138, 651053), (183, 490958), (299, 300486), (366, 245479), (598, 150243), (793, 113298), (821, 109434), (897, 100162), (1403, 64038), (1586, 56649), (1642, 54717), (1794, 50081), (2379, 37766), (2463, 36478), (2806, 32019), (4209, 21346), (4758, 18883), (4926, 18239), (8418, 10673)]