87581832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{280711}}^1$

素因数の和:280733

約数の個数: 32

約数和(自身を含む): 235798080

約数和(自身を除く): 148216248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 280711, 561422, 842133, 1122844, 1684266, 2245688, 3368532, 3649243, 6737064, 7298486, 10947729, 14596972, 21895458, 29193944, 43790916, 87581832]

約数ペア:

[(1, 87581832), (2, 43790916), (3, 29193944), (4, 21895458), (6, 14596972), (8, 10947729), (12, 7298486), (13, 6737064), (24, 3649243), (26, 3368532), (39, 2245688), (52, 1684266), (78, 1122844), (104, 842133), (156, 561422), (312, 280711)]