91631748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8273}}^1$

素因数の和:8364

約数の個数: 48

約数和(自身を含む): 233525376

約数和(自身を除く): 141893628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 8273, 11076, 16546, 24819, 33092, 49638, 99276, 107549, 215098, 322647, 430196, 587383, 645294, 1174766, 1290588, 1762149, 2349532, 3524298, 7048596, 7635979, 15271958, 22907937, 30543916, 45815874, 91631748]

約数ペア:

[(1, 91631748), (2, 45815874), (3, 30543916), (4, 22907937), (6, 15271958), (12, 7635979), (13, 7048596), (26, 3524298), (39, 2349532), (52, 1762149), (71, 1290588), (78, 1174766), (142, 645294), (156, 587383), (213, 430196), (284, 322647), (426, 215098), (852, 107549), (923, 99276), (1846, 49638), (2769, 33092), (3692, 24819), (5538, 16546), (8273, 11076)]